diff --git a/TUnit.Core.SourceGenerator.Tests/AssemblyAfterTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/AssemblyAfterTests.Test.verified.txt
index 660058ea7c..6cffc258bd 100644
--- a/TUnit.Core.SourceGenerator.Tests/AssemblyAfterTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/AssemblyAfterTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -29,7 +29,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyBase1_AfterAll1_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyBase1).Assembly,
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyBase1_AfterAll1_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyBase1).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+    static __registrationIndex =>
     new AfterAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -55,7 +56,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyBase1_AfterAll1_After_Assembly.TUnit_TestProject_AfterTests_AssemblyBase1_AfterAll1_After_AssemblyInitializer.global_TUnit_TestProject_AfterTests_AssemblyBase1_AfterAll1_0Params_Body,
         FilePath = @"",
         LineNumber = 5
@@ -99,7 +100,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyBase1_AfterEach1_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyBase1),
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyBase1_AfterEach1_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyBase1), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.AssemblyBase1),
@@ -126,7 +128,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyBase1_AfterEach1_After_Test.TUnit_TestProject_AfterTests_AssemblyBase1_AfterEach1_After_TestInitializer.global_TUnit_TestProject_AfterTests_AssemblyBase1_AfterEach1_0Params_Body
     }
 );
@@ -167,7 +169,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyBase2_AfterAll2_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyBase2).Assembly,
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyBase2_AfterAll2_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyBase2).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+    static __registrationIndex =>
     new AfterAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -193,7 +196,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyBase2_AfterAll2_After_Assembly.TUnit_TestProject_AfterTests_AssemblyBase2_AfterAll2_After_AssemblyInitializer.global_TUnit_TestProject_AfterTests_AssemblyBase2_AfterAll2_0Params_Body,
         FilePath = @"",
         LineNumber = 20
@@ -237,7 +240,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyBase2_AfterEach2_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyBase2),
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyBase2_AfterEach2_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyBase2), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.AssemblyBase2),
@@ -264,7 +268,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyBase2_AfterEach2_After_Test.TUnit_TestProject_AfterTests_AssemblyBase2_AfterEach2_After_TestInitializer.global_TUnit_TestProject_AfterTests_AssemblyBase2_AfterEach2_0Params_Body
     }
 );
@@ -305,7 +309,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyBase3_AfterAll3_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyBase3).Assembly,
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyBase3_AfterAll3_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyBase3).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+    static __registrationIndex =>
     new AfterAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -331,7 +336,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyBase3_AfterAll3_After_Assembly.TUnit_TestProject_AfterTests_AssemblyBase3_AfterAll3_After_AssemblyInitializer.global_TUnit_TestProject_AfterTests_AssemblyBase3_AfterAll3_0Params_Body,
         FilePath = @"",
         LineNumber = 35
@@ -375,7 +380,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyBase3_AfterEach3_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyBase3),
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyBase3_AfterEach3_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyBase3), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.AssemblyBase3),
@@ -402,7 +408,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyBase3_AfterEach3_After_Test.TUnit_TestProject_AfterTests_AssemblyBase3_AfterEach3_After_TestInitializer.global_TUnit_TestProject_AfterTests_AssemblyBase3_AfterEach3_0Params_Body
     }
 );
@@ -443,7 +449,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUp_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests).Assembly,
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUp_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+    static __registrationIndex =>
     new AfterAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -469,7 +476,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUp_After_Assembly.TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUp_After_AssemblyInitializer.global_TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUp_0Params_Body,
         FilePath = @"",
         LineNumber = 50
@@ -512,7 +519,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUpWithContext__AssemblyHookContext_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests).Assembly,
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUpWithContext__AssemblyHookContext_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+    static __registrationIndex =>
     new AfterAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -541,7 +549,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUpWithContext__AssemblyHookContext_After_Assembly.TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUpWithContext__AssemblyHookContext_After_AssemblyInitializer.global_TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUpWithContext_1Params_Body,
         FilePath = @"",
         LineNumber = 56
@@ -584,7 +592,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUp2_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests).Assembly,
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUp2_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+    static __registrationIndex =>
     new AfterAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -610,7 +619,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUp2_After_Assembly.TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUp2_After_AssemblyInitializer.global_TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUp2_0Params_Body,
         FilePath = @"",
         LineNumber = 62
@@ -653,7 +662,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUpWithContextAndToken__AssemblyHookContext_CancellationToken_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests).Assembly,
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUpWithContextAndToken__AssemblyHookContext_CancellationToken_After_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterAssemblyHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+    static __registrationIndex =>
     new AfterAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -683,7 +693,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUpWithContextAndToken__AssemblyHookContext_CancellationToken_After_Assembly.TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUpWithContextAndToken__AssemblyHookContext_CancellationToken_After_AssemblyInitializer.global_TUnit_TestProject_AfterTests_AssemblyCleanupTests_AfterAllCleanUpWithContextAndToken_2Params_Body,
         FilePath = @"",
         LineNumber = 68
@@ -727,7 +737,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_Cleanup_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests),
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_Cleanup_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests),
@@ -754,7 +765,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyCleanupTests_Cleanup_After_Test.TUnit_TestProject_AfterTests_AssemblyCleanupTests_Cleanup_After_TestInitializer.global_TUnit_TestProject_AfterTests_AssemblyCleanupTests_Cleanup_0Params_Body
     }
 );
@@ -796,7 +807,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_Cleanup__CancellationToken_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests),
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_Cleanup__CancellationToken_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests),
@@ -826,7 +838,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyCleanupTests_Cleanup__CancellationToken_After_Test.TUnit_TestProject_AfterTests_AssemblyCleanupTests_Cleanup__CancellationToken_After_TestInitializer.global_TUnit_TestProject_AfterTests_AssemblyCleanupTests_Cleanup_1Params_Body
     }
 );
@@ -868,7 +880,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_CleanupWithContext__TestContext_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests),
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_CleanupWithContext__TestContext_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests),
@@ -898,7 +911,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyCleanupTests_CleanupWithContext__TestContext_After_Test.TUnit_TestProject_AfterTests_AssemblyCleanupTests_CleanupWithContext__TestContext_After_TestInitializer.global_TUnit_TestProject_AfterTests_AssemblyCleanupTests_CleanupWithContext_1Params_Body
     }
 );
@@ -940,7 +953,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_CleanupWithContext__TestContext_CancellationToken_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests),
+        static readonly int _h_TUnit_TestProject_AfterTests_AssemblyCleanupTests_CleanupWithContext__TestContext_CancellationToken_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.AssemblyCleanupTests),
@@ -971,7 +985,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_AssemblyCleanupTests_CleanupWithContext__TestContext_CancellationToken_After_Test.TUnit_TestProject_AfterTests_AssemblyCleanupTests_CleanupWithContext__TestContext_CancellationToken_After_TestInitializer.global_TUnit_TestProject_AfterTests_AssemblyCleanupTests_CleanupWithContext_2Params_Body
     }
 );
diff --git a/TUnit.Core.SourceGenerator.Tests/AssemblyBeforeTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/AssemblyBeforeTests.Test.verified.txt
index b9e9451d7a..94b3d0f25d 100644
--- a/TUnit.Core.SourceGenerator.Tests/AssemblyBeforeTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/AssemblyBeforeTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -29,7 +29,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblyBase1_BeforeAll1_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase1).Assembly,
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblyBase1_BeforeAll1_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase1).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+    static __registrationIndex =>
     new BeforeAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -55,7 +56,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblyBase1_BeforeAll1_Before_Assembly.TUnit_TestProject_BeforeTests_AssemblyBase1_BeforeAll1_Before_AssemblyInitializer.global_TUnit_TestProject_BeforeTests_AssemblyBase1_BeforeAll1_0Params_Body,
         FilePath = @"",
         LineNumber = 5
@@ -99,7 +100,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblyBase1_BeforeEach1_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase1),
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblyBase1_BeforeEach1_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase1), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase1),
@@ -126,7 +128,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblyBase1_BeforeEach1_Before_Test.TUnit_TestProject_BeforeTests_AssemblyBase1_BeforeEach1_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_AssemblyBase1_BeforeEach1_0Params_Body
     }
 );
@@ -167,7 +169,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblyBase2_BeforeAll2_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase2).Assembly,
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblyBase2_BeforeAll2_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase2).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+    static __registrationIndex =>
     new BeforeAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -193,7 +196,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblyBase2_BeforeAll2_Before_Assembly.TUnit_TestProject_BeforeTests_AssemblyBase2_BeforeAll2_Before_AssemblyInitializer.global_TUnit_TestProject_BeforeTests_AssemblyBase2_BeforeAll2_0Params_Body,
         FilePath = @"",
         LineNumber = 20
@@ -237,7 +240,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblyBase2_BeforeEach2_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase2),
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblyBase2_BeforeEach2_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase2), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase2),
@@ -264,7 +268,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblyBase2_BeforeEach2_Before_Test.TUnit_TestProject_BeforeTests_AssemblyBase2_BeforeEach2_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_AssemblyBase2_BeforeEach2_0Params_Body
     }
 );
@@ -305,7 +309,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblyBase3_BeforeAll3_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase3).Assembly,
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblyBase3_BeforeAll3_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase3).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+    static __registrationIndex =>
     new BeforeAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -331,7 +336,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblyBase3_BeforeAll3_Before_Assembly.TUnit_TestProject_BeforeTests_AssemblyBase3_BeforeAll3_Before_AssemblyInitializer.global_TUnit_TestProject_BeforeTests_AssemblyBase3_BeforeAll3_0Params_Body,
         FilePath = @"",
         LineNumber = 35
@@ -375,7 +380,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblyBase3_BeforeEach3_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase3),
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblyBase3_BeforeEach3_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase3), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.AssemblyBase3),
@@ -402,7 +408,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblyBase3_BeforeEach3_Before_Test.TUnit_TestProject_BeforeTests_AssemblyBase3_BeforeEach3_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_AssemblyBase3_BeforeEach3_0Params_Body
     }
 );
@@ -443,7 +449,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUp_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests).Assembly,
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUp_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+    static __registrationIndex =>
     new BeforeAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -469,7 +476,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUp_Before_Assembly.TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUp_Before_AssemblyInitializer.global_TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUp_0Params_Body,
         FilePath = @"",
         LineNumber = 50
@@ -512,7 +519,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUpWithContext__AssemblyHookContext_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests).Assembly,
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUpWithContext__AssemblyHookContext_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+    static __registrationIndex =>
     new BeforeAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -541,7 +549,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUpWithContext__AssemblyHookContext_Before_Assembly.TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUpWithContext__AssemblyHookContext_Before_AssemblyInitializer.global_TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUpWithContext_1Params_Body,
         FilePath = @"",
         LineNumber = 56
@@ -584,7 +592,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUp2_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests).Assembly,
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUp2_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+    static __registrationIndex =>
     new BeforeAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -610,7 +619,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUp2_Before_Assembly.TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUp2_Before_AssemblyInitializer.global_TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUp2_0Params_Body,
         FilePath = @"",
         LineNumber = 62
@@ -653,7 +662,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUpWithContext__AssemblyHookContext_CancellationToken_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests).Assembly,
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUpWithContext__AssemblyHookContext_CancellationToken_Before_Assembly = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeAssemblyHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests).Assembly, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+    static __registrationIndex =>
     new BeforeAssemblyHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -683,7 +693,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeAssemblyHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUpWithContext__AssemblyHookContext_CancellationToken_Before_Assembly.TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUpWithContext__AssemblyHookContext_CancellationToken_Before_AssemblyInitializer.global_TUnit_TestProject_BeforeTests_AssemblySetupTests_BeforeAllSetUpWithContext_2Params_Body,
         FilePath = @"",
         LineNumber = 68
@@ -727,7 +737,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_Setup_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_Setup_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests),
@@ -754,7 +765,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblySetupTests_Setup_Before_Test.TUnit_TestProject_BeforeTests_AssemblySetupTests_Setup_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_AssemblySetupTests_Setup_0Params_Body
     }
 );
@@ -796,7 +807,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_Setup__CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_Setup__CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests),
@@ -826,7 +838,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblySetupTests_Setup__CancellationToken_Before_Test.TUnit_TestProject_BeforeTests_AssemblySetupTests_Setup__CancellationToken_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_AssemblySetupTests_Setup_1Params_Body
     }
 );
@@ -868,7 +880,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_SetupWithContext__TestContext_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_SetupWithContext__TestContext_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests),
@@ -898,7 +911,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblySetupTests_SetupWithContext__TestContext_Before_Test.TUnit_TestProject_BeforeTests_AssemblySetupTests_SetupWithContext__TestContext_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_AssemblySetupTests_SetupWithContext_1Params_Body
     }
 );
@@ -940,7 +953,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_AssemblySetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.AssemblySetupTests),
@@ -971,7 +985,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_AssemblySetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test.TUnit_TestProject_BeforeTests_AssemblySetupTests_SetupWithContext__TestContext_CancellationToken_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_AssemblySetupTests_SetupWithContext_2Params_Body
     }
 );
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.DotNet10_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.DotNet10_0.verified.txt
index 9540ecd25b..2f50bccc15 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.DotNet10_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.DotNet10_0.verified.txt
@@ -29,7 +29,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -55,7 +56,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_Class.TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_Base1_BeforeAll1_0Params_Body,
         FilePath = @"",
         LineNumber = 5
@@ -99,7 +100,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.Base1),
@@ -126,7 +128,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_Test.TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_Base1_BeforeEach1_0Params_Body
     }
 );
@@ -167,7 +169,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -193,7 +196,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_Class.TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_Base2_BeforeAll2_0Params_Body,
         FilePath = @"",
         LineNumber = 20
@@ -237,7 +240,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.Base2),
@@ -264,7 +268,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_Test.TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_Base2_BeforeEach2_0Params_Body
     }
 );
@@ -305,7 +309,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -331,7 +336,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_Class.TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_Base3_BeforeAll3_0Params_Body,
         FilePath = @"",
         LineNumber = 35
@@ -375,7 +380,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.Base3),
@@ -402,7 +408,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_Test.TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_Base3_BeforeEach3_0Params_Body
     }
 );
@@ -443,7 +449,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -469,7 +476,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_0Params_Body,
         FilePath = @"",
         LineNumber = 50
@@ -512,7 +519,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -541,7 +549,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext_1Params_Body,
         FilePath = @"",
         LineNumber = 56
@@ -584,7 +592,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -613,7 +622,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_1Params_Body,
         FilePath = @"",
         LineNumber = 62
@@ -656,7 +665,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -686,7 +696,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext_2Params_Body,
         FilePath = @"",
         LineNumber = 68
@@ -730,7 +740,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -757,7 +768,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_Setup_0Params_Body
     }
 );
@@ -799,7 +810,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -829,7 +841,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_Setup_1Params_Body
     }
 );
@@ -871,7 +883,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -901,7 +914,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext_1Params_Body
     }
 );
@@ -943,7 +956,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -974,7 +988,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext_2Params_Body
     }
 );
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.DotNet8_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.DotNet8_0.verified.txt
index 9540ecd25b..2f50bccc15 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.DotNet8_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.DotNet8_0.verified.txt
@@ -29,7 +29,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -55,7 +56,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_Class.TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_Base1_BeforeAll1_0Params_Body,
         FilePath = @"",
         LineNumber = 5
@@ -99,7 +100,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.Base1),
@@ -126,7 +128,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_Test.TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_Base1_BeforeEach1_0Params_Body
     }
 );
@@ -167,7 +169,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -193,7 +196,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_Class.TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_Base2_BeforeAll2_0Params_Body,
         FilePath = @"",
         LineNumber = 20
@@ -237,7 +240,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.Base2),
@@ -264,7 +268,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_Test.TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_Base2_BeforeEach2_0Params_Body
     }
 );
@@ -305,7 +309,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -331,7 +336,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_Class.TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_Base3_BeforeAll3_0Params_Body,
         FilePath = @"",
         LineNumber = 35
@@ -375,7 +380,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.Base3),
@@ -402,7 +408,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_Test.TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_Base3_BeforeEach3_0Params_Body
     }
 );
@@ -443,7 +449,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -469,7 +476,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_0Params_Body,
         FilePath = @"",
         LineNumber = 50
@@ -512,7 +519,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -541,7 +549,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext_1Params_Body,
         FilePath = @"",
         LineNumber = 56
@@ -584,7 +592,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -613,7 +622,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_1Params_Body,
         FilePath = @"",
         LineNumber = 62
@@ -656,7 +665,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -686,7 +696,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext_2Params_Body,
         FilePath = @"",
         LineNumber = 68
@@ -730,7 +740,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -757,7 +768,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_Setup_0Params_Body
     }
 );
@@ -799,7 +810,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -829,7 +841,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_Setup_1Params_Body
     }
 );
@@ -871,7 +883,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -901,7 +914,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext_1Params_Body
     }
 );
@@ -943,7 +956,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -974,7 +988,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext_2Params_Body
     }
 );
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.DotNet9_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.DotNet9_0.verified.txt
index 9540ecd25b..2f50bccc15 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.DotNet9_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.DotNet9_0.verified.txt
@@ -29,7 +29,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -55,7 +56,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_Class.TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_Base1_BeforeAll1_0Params_Body,
         FilePath = @"",
         LineNumber = 5
@@ -99,7 +100,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.Base1),
@@ -126,7 +128,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_Test.TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_Base1_BeforeEach1_0Params_Body
     }
 );
@@ -167,7 +169,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -193,7 +196,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_Class.TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_Base2_BeforeAll2_0Params_Body,
         FilePath = @"",
         LineNumber = 20
@@ -237,7 +240,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.Base2),
@@ -264,7 +268,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_Test.TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_Base2_BeforeEach2_0Params_Body
     }
 );
@@ -305,7 +309,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -331,7 +336,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_Class.TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_Base3_BeforeAll3_0Params_Body,
         FilePath = @"",
         LineNumber = 35
@@ -375,7 +380,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.Base3),
@@ -402,7 +408,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_Test.TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_Base3_BeforeEach3_0Params_Body
     }
 );
@@ -443,7 +449,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -469,7 +476,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_0Params_Body,
         FilePath = @"",
         LineNumber = 50
@@ -512,7 +519,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -541,7 +549,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext_1Params_Body,
         FilePath = @"",
         LineNumber = 56
@@ -584,7 +592,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -613,7 +622,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_1Params_Body,
         FilePath = @"",
         LineNumber = 62
@@ -656,7 +665,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -686,7 +696,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext_2Params_Body,
         FilePath = @"",
         LineNumber = 68
@@ -730,7 +740,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -757,7 +768,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_Setup_0Params_Body
     }
 );
@@ -799,7 +810,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -829,7 +841,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_Setup_1Params_Body
     }
 );
@@ -871,7 +883,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -901,7 +914,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext_1Params_Body
     }
 );
@@ -943,7 +956,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -974,7 +988,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext_2Params_Body
     }
 );
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.Net4_7.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.Net4_7.verified.txt
index 179b94d842..731032feb0 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.Net4_7.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.HooksTest_WithConflictingNamespace.Net4_7.verified.txt
@@ -29,7 +29,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -55,7 +56,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_Class.TUnit_TestProject_BeforeTests_Base1_BeforeAll1_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_Base1_BeforeAll1_0Params_Body,
         FilePath = @"",
         LineNumber = 5
@@ -99,7 +100,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base1), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.Base1),
@@ -126,7 +128,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_Test.TUnit_TestProject_BeforeTests_Base1_BeforeEach1_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_Base1_BeforeEach1_0Params_Body
     }
 );
@@ -167,7 +169,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -193,7 +196,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_Class.TUnit_TestProject_BeforeTests_Base2_BeforeAll2_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_Base2_BeforeAll2_0Params_Body,
         FilePath = @"",
         LineNumber = 20
@@ -237,7 +240,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base2), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.Base2),
@@ -264,7 +268,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_Test.TUnit_TestProject_BeforeTests_Base2_BeforeEach2_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_Base2_BeforeEach2_0Params_Body
     }
 );
@@ -305,7 +309,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -331,7 +336,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_Class.TUnit_TestProject_BeforeTests_Base3_BeforeAll3_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_Base3_BeforeAll3_0Params_Body,
         FilePath = @"",
         LineNumber = 35
@@ -375,7 +380,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3),
+        static readonly int _h_TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.Base3), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.Base3),
@@ -402,7 +408,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_Test.TUnit_TestProject_BeforeTests_Base3_BeforeEach3_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_Base3_BeforeEach3_0Params_Body
     }
 );
@@ -443,7 +449,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -469,7 +476,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_0Params_Body,
         FilePath = @"",
         LineNumber = 50
@@ -512,7 +519,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -541,7 +549,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext_1Params_Body,
         FilePath = @"",
         LineNumber = 56
@@ -584,7 +592,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -613,7 +622,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp__CancellationToken_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUp_1Params_Body,
         FilePath = @"",
         LineNumber = 62
@@ -656,7 +665,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_Class = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeClassHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+    static __registrationIndex =>
     new BeforeClassHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -686,7 +696,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeClassHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_Class.TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext__ClassHookContext_CancellationToken_Before_ClassInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_BeforeAllSetUpWithContext_2Params_Body,
         FilePath = @"",
         LineNumber = 68
@@ -730,7 +740,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -757,7 +768,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_Setup_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_Setup_0Params_Body
     }
 );
@@ -799,7 +810,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -829,7 +841,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_Setup__CancellationToken_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_Setup_1Params_Body
     }
 );
@@ -871,7 +883,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -901,7 +914,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext_1Params_Body
     }
 );
@@ -943,7 +956,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.SetupTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.SetupTests),
@@ -974,7 +988,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_Test.TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext__TestContext_CancellationToken_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_SetupTests_SetupWithContext_2Params_Body
     }
 );
diff --git a/TUnit.Core.SourceGenerator.Tests/GlobalStaticAfterEachTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/GlobalStaticAfterEachTests.Test.verified.txt
index d4816a6c89..bb48485664 100644
--- a/TUnit.Core.SourceGenerator.Tests/GlobalStaticAfterEachTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/GlobalStaticAfterEachTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -30,7 +30,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalBase1_AfterEach1_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalBase1),
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalBase1_AfterEach1_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalBase1), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.GlobalBase1),
@@ -57,7 +58,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalBase1_AfterEach1_After_Test.TUnit_TestProject_AfterTests_GlobalBase1_AfterEach1_After_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalBase1_AfterEach1_0Params_Body
     }
 );
@@ -99,7 +100,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalBase2_AfterEach2_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalBase2),
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalBase2_AfterEach2_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalBase2), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.GlobalBase2),
@@ -126,7 +128,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalBase2_AfterEach2_After_Test.TUnit_TestProject_AfterTests_GlobalBase2_AfterEach2_After_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalBase2_AfterEach2_0Params_Body
     }
 );
@@ -168,7 +170,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalBase3_AfterEach3_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalBase3),
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalBase3_AfterEach3_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalBase3), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.GlobalBase3),
@@ -195,7 +198,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalBase3_AfterEach3_After_Test.TUnit_TestProject_AfterTests_GlobalBase3_AfterEach3_After_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalBase3_AfterEach3_0Params_Body
     }
 );
@@ -237,7 +240,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUp_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalCleanUpTests),
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUp_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalCleanUpTests), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.GlobalCleanUpTests),
@@ -264,7 +268,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUp_After_Test.TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUp_After_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUp_0Params_Body
     }
 );
@@ -306,7 +310,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUp__CancellationToken_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalCleanUpTests),
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUp__CancellationToken_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalCleanUpTests), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.GlobalCleanUpTests),
@@ -336,7 +341,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUp__CancellationToken_After_Test.TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUp__CancellationToken_After_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUp_1Params_Body
     }
 );
@@ -378,7 +383,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUpWithContext__TestContext_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalCleanUpTests),
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUpWithContext__TestContext_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalCleanUpTests), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.GlobalCleanUpTests),
@@ -408,7 +414,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUpWithContext__TestContext_After_Test.TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUpWithContext__TestContext_After_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUpWithContext_1Params_Body
     }
 );
@@ -450,7 +456,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUpWithContext__TestContext_CancellationToken_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalCleanUpTests),
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUpWithContext__TestContext_CancellationToken_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.AfterTests.GlobalCleanUpTests), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.AfterTests.GlobalCleanUpTests),
@@ -481,7 +488,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUpWithContext__TestContext_CancellationToken_After_Test.TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUpWithContext__TestContext_CancellationToken_After_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalCleanUpTests_CleanUpWithContext_2Params_Body
     }
 );
@@ -522,7 +529,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalBase1_AfterAll1__TestContext_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalBase1_AfterAll1__TestContext_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+    static __registrationIndex =>
     new AfterTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -551,7 +559,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalBase1_AfterAll1__TestContext_AfterEvery_Test.TUnit_TestProject_AfterTests_GlobalBase1_AfterAll1__TestContext_AfterEvery_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalBase1_AfterAll1_1Params_Body,
         FilePath = @"",
         LineNumber = 5
@@ -594,7 +602,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalBase2_AfterAll2__TestContext_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalBase2_AfterAll2__TestContext_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+    static __registrationIndex =>
     new AfterTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -623,7 +632,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalBase2_AfterAll2__TestContext_AfterEvery_Test.TUnit_TestProject_AfterTests_GlobalBase2_AfterAll2__TestContext_AfterEvery_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalBase2_AfterAll2_1Params_Body,
         FilePath = @"",
         LineNumber = 20
@@ -666,7 +675,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalBase3_AfterAll3__TestContext_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalBase3_AfterAll3__TestContext_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+    static __registrationIndex =>
     new AfterTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -695,7 +705,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalBase3_AfterAll3__TestContext_AfterEvery_Test.TUnit_TestProject_AfterTests_GlobalBase3_AfterAll3__TestContext_AfterEvery_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalBase3_AfterAll3_1Params_Body,
         FilePath = @"",
         LineNumber = 35
@@ -738,7 +748,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUp__TestContext_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUp__TestContext_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+    static __registrationIndex =>
     new AfterTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -767,7 +778,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUp__TestContext_AfterEvery_Test.TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUp__TestContext_AfterEvery_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUp_1Params_Body,
         FilePath = @"",
         LineNumber = 50
@@ -810,7 +821,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUp__TestContext_CancellationToken_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUp__TestContext_CancellationToken_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+    static __registrationIndex =>
     new AfterTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -840,7 +852,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUp__TestContext_CancellationToken_AfterEvery_Test.TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUp__TestContext_CancellationToken_AfterEvery_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUp_2Params_Body,
         FilePath = @"",
         LineNumber = 56
@@ -883,7 +895,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUpWithContext__TestContext_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUpWithContext__TestContext_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+    static __registrationIndex =>
     new AfterTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -912,7 +925,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUpWithContext__TestContext_AfterEvery_Test.TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUpWithContext__TestContext_AfterEvery_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUpWithContext_1Params_Body,
         FilePath = @"",
         LineNumber = 62
@@ -955,7 +968,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUpWithContext__TestContext_CancellationToken_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUpWithContext__TestContext_CancellationToken_AfterEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+    static __registrationIndex =>
     new AfterTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -985,7 +999,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUpWithContext__TestContext_CancellationToken_AfterEvery_Test.TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUpWithContext__TestContext_CancellationToken_AfterEvery_TestInitializer.global_TUnit_TestProject_AfterTests_GlobalCleanUpTests_AfterAllCleanUpWithContext_2Params_Body,
         FilePath = @"",
         LineNumber = 68
diff --git a/TUnit.Core.SourceGenerator.Tests/GlobalStaticBeforeEachTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/GlobalStaticBeforeEachTests.Test.verified.txt
index 9ae95afd01..64df8a396c 100644
--- a/TUnit.Core.SourceGenerator.Tests/GlobalStaticBeforeEachTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/GlobalStaticBeforeEachTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -30,7 +30,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalBase1_BeforeEach1_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalBase1),
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalBase1_BeforeEach1_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalBase1), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.GlobalBase1),
@@ -57,7 +58,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalBase1_BeforeEach1_Before_Test.TUnit_TestProject_BeforeTests_GlobalBase1_BeforeEach1_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalBase1_BeforeEach1_0Params_Body
     }
 );
@@ -99,7 +100,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalBase2_BeforeEach2_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalBase2),
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalBase2_BeforeEach2_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalBase2), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.GlobalBase2),
@@ -126,7 +128,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalBase2_BeforeEach2_Before_Test.TUnit_TestProject_BeforeTests_GlobalBase2_BeforeEach2_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalBase2_BeforeEach2_0Params_Body
     }
 );
@@ -168,7 +170,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalBase3_BeforeEach3_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalBase3),
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalBase3_BeforeEach3_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalBase3), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.GlobalBase3),
@@ -195,7 +198,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalBase3_BeforeEach3_Before_Test.TUnit_TestProject_BeforeTests_GlobalBase3_BeforeEach3_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalBase3_BeforeEach3_0Params_Body
     }
 );
@@ -237,7 +240,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUp_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalSetUpTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUp_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalSetUpTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.GlobalSetUpTests),
@@ -264,7 +268,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUp_Before_Test.TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUp_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUp_0Params_Body
     }
 );
@@ -306,7 +310,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUp__CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalSetUpTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUp__CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalSetUpTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.GlobalSetUpTests),
@@ -336,7 +341,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUp__CancellationToken_Before_Test.TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUp__CancellationToken_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUp_1Params_Body
     }
 );
@@ -378,7 +383,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUpWithContext__TestContext_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalSetUpTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUpWithContext__TestContext_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalSetUpTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.GlobalSetUpTests),
@@ -408,7 +414,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUpWithContext__TestContext_Before_Test.TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUpWithContext__TestContext_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUpWithContext_1Params_Body
     }
 );
@@ -450,7 +456,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUpWithContext__TestContext_CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalSetUpTests),
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUpWithContext__TestContext_CancellationToken_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.BeforeTests.GlobalSetUpTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.BeforeTests.GlobalSetUpTests),
@@ -481,7 +488,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUpWithContext__TestContext_CancellationToken_Before_Test.TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUpWithContext__TestContext_CancellationToken_Before_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalSetUpTests_SetUpWithContext_2Params_Body
     }
 );
@@ -522,7 +529,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalBase1_BeforeAll1__TestContext_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalBase1_BeforeAll1__TestContext_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+    static __registrationIndex =>
     new BeforeTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -551,7 +559,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalBase1_BeforeAll1__TestContext_BeforeEvery_Test.TUnit_TestProject_BeforeTests_GlobalBase1_BeforeAll1__TestContext_BeforeEvery_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalBase1_BeforeAll1_1Params_Body,
         FilePath = @"",
         LineNumber = 5
@@ -594,7 +602,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalBase2_BeforeAll2__TestContext_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalBase2_BeforeAll2__TestContext_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+    static __registrationIndex =>
     new BeforeTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -623,7 +632,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalBase2_BeforeAll2__TestContext_BeforeEvery_Test.TUnit_TestProject_BeforeTests_GlobalBase2_BeforeAll2__TestContext_BeforeEvery_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalBase2_BeforeAll2_1Params_Body,
         FilePath = @"",
         LineNumber = 20
@@ -666,7 +675,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalBase3_BeforeAll3__TestContext_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalBase3_BeforeAll3__TestContext_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+    static __registrationIndex =>
     new BeforeTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -695,7 +705,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalBase3_BeforeAll3__TestContext_BeforeEvery_Test.TUnit_TestProject_BeforeTests_GlobalBase3_BeforeAll3__TestContext_BeforeEvery_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalBase3_BeforeAll3_1Params_Body,
         FilePath = @"",
         LineNumber = 35
@@ -738,7 +748,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUp__TestContext_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUp__TestContext_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+    static __registrationIndex =>
     new BeforeTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -767,7 +778,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUp__TestContext_BeforeEvery_Test.TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUp__TestContext_BeforeEvery_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUp_1Params_Body,
         FilePath = @"",
         LineNumber = 50
@@ -810,7 +821,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUp__TestContext_CancellationToken_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUp__TestContext_CancellationToken_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+    static __registrationIndex =>
     new BeforeTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -840,7 +852,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUp__TestContext_CancellationToken_BeforeEvery_Test.TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUp__TestContext_CancellationToken_BeforeEvery_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUp_2Params_Body,
         FilePath = @"",
         LineNumber = 56
@@ -883,7 +895,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUpWithContext__TestContext_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUpWithContext__TestContext_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+    static __registrationIndex =>
     new BeforeTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -912,7 +925,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUpWithContext__TestContext_BeforeEvery_Test.TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUpWithContext__TestContext_BeforeEvery_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUpWithContext_1Params_Body,
         FilePath = @"",
         LineNumber = 62
@@ -955,7 +968,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUpWithContext__TestContext_CancellationToken_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks,
+        static readonly int _h_TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUpWithContext__TestContext_CancellationToken_BeforeEvery_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeEveryTestHooks, global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+    static __registrationIndex =>
     new BeforeTestHookMethod
     {
         MethodInfo = new global::TUnit.Core.MethodMetadata
@@ -985,7 +999,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeEveryTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUpWithContext__TestContext_CancellationToken_BeforeEvery_Test.TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUpWithContext__TestContext_CancellationToken_BeforeEvery_TestInitializer.global_TUnit_TestProject_BeforeTests_GlobalSetUpTests_BeforeAllSetUpWithContext_2Params_Body,
         FilePath = @"",
         LineNumber = 68
diff --git a/TUnit.Core.SourceGenerator.Tests/HooksTests.DisposableFieldTests.verified.txt b/TUnit.Core.SourceGenerator.Tests/HooksTests.DisposableFieldTests.verified.txt
index 05d3d57b98..eab0ba8e7f 100644
--- a/TUnit.Core.SourceGenerator.Tests/HooksTests.DisposableFieldTests.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/HooksTests.DisposableFieldTests.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -30,7 +30,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_DisposableFieldTests_Setup_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.DisposableFieldTests),
+        static readonly int _h_TUnit_TestProject_DisposableFieldTests_Setup_Before_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.BeforeTestHooks, typeof(global::TUnit.TestProject.DisposableFieldTests), global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.DisposableFieldTests),
@@ -57,7 +58,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextBeforeTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_DisposableFieldTests_Setup_Before_Test.TUnit_TestProject_DisposableFieldTests_Setup_Before_TestInitializer.global_TUnit_TestProject_DisposableFieldTests_Setup_0Params_Body
     }
 );
@@ -99,7 +100,8 @@ namespace TUnit.Generated
 {
     internal static partial class TUnit_HookRegistration
     {
-        static readonly int _h_TUnit_TestProject_DisposableFieldTests_Blah_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.DisposableFieldTests),
+        static readonly int _h_TUnit_TestProject_DisposableFieldTests_Blah_After_Test = global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.AfterTestHooks, typeof(global::TUnit.TestProject.DisposableFieldTests), global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+    static __registrationIndex =>
     new InstanceHookMethod
     {
         InitClassType = typeof(global::TUnit.TestProject.DisposableFieldTests),
@@ -126,7 +128,7 @@ namespace TUnit.Generated
         },
         HookExecutor = DefaultExecutor.Instance,
         Order = 0,
-        RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNextAfterTestHookIndex(),
+        RegistrationIndex = __registrationIndex,
         Body = global::TUnit.Generated.Hooks.TUnit_TestProject_DisposableFieldTests_Blah_After_Test.TUnit_TestProject_DisposableFieldTests_Blah_After_TestInitializer.global_TUnit_TestProject_DisposableFieldTests_Blah_0Params_Body
     }
 );
diff --git a/TUnit.Core.SourceGenerator/Generators/HookMetadataGenerator.cs b/TUnit.Core.SourceGenerator/Generators/HookMetadataGenerator.cs
index d090889852..dd58f13d42 100644
--- a/TUnit.Core.SourceGenerator/Generators/HookMetadataGenerator.cs
+++ b/TUnit.Core.SourceGenerator/Generators/HookMetadataGenerator.cs
@@ -459,7 +459,9 @@ private static string GetSimpleTypeName(string fullyQualifiedTypeName)
 
     /// <summary>
     /// Emits a single SourceRegistrar.RegisterHook(...) expression for use as a field initializer.
-    /// The hook object is constructed inline, so no per-hook method needs JIT.
+    /// Module init pays only for one HookRegistrationIndices.GetNext*() increment + a static
+    /// lambda reference; the heavy MethodMetadata/ClassMetadata graph is constructed lazily
+    /// on first hook execution via LazyHookEntry.Materialize().
     /// </summary>
     private static void GenerateInlineHookRegistration(CodeWriter writer, HookModel hook, string safeFileName)
     {
@@ -469,17 +471,19 @@ private static void GenerateInlineHookRegistration(CodeWriter writer, HookModel
 
         // Determine collection name and key expression
         var (collectionName, keyExpr) = GetHookCollectionAndKey(hook, typeDisplay, isInstance);
+        var indexExpr = $"global::TUnit.Core.HookRegistrationIndices.GetNext{GetHookIndexMethodName(hook)}";
 
         if (keyExpr != null)
         {
-            writer.AppendLine($"global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.{collectionName}, {keyExpr},");
+            writer.AppendLine($"global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.{collectionName}, {keyExpr}, {indexExpr},");
         }
         else
         {
-            writer.AppendLine($"global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.{collectionName},");
+            writer.AppendLine($"global::TUnit.Core.SourceRegistrar.RegisterHook(global::TUnit.Core.Sources.{collectionName}, {indexExpr},");
         }
 
         writer.Indent();
+        writer.AppendLine("static __registrationIndex =>");
         GenerateHookObject(writer, hook, isInstance, delegatePrefix);
         writer.Unindent();
         writer.Append(")");
@@ -715,7 +719,7 @@ private static void GenerateHookObject(CodeWriter writer, HookModel hook, bool i
 
         writer.AppendLine($"HookExecutor = {HookExecutorHelper.GetHookExecutor(hook.HookExecutorTypeName)},");
         writer.AppendLine($"Order = {hook.Order},");
-        writer.AppendLine($"RegistrationIndex = global::TUnit.Core.HookRegistrationIndices.GetNext{GetHookIndexMethodName(hook)},");
+        writer.AppendLine("RegistrationIndex = __registrationIndex,");
         writer.AppendLine($"Body = {bodyRef}" + (isInstance ? "" : ","));
 
         if (!isInstance)
diff --git a/TUnit.Core/Hooks/LazyHookEntry.cs b/TUnit.Core/Hooks/LazyHookEntry.cs
new file mode 100644
index 0000000000..4563df1b66
--- /dev/null
+++ b/TUnit.Core/Hooks/LazyHookEntry.cs
@@ -0,0 +1,79 @@
+using System.ComponentModel;
+
+namespace TUnit.Core.Hooks;
+
+/// <summary>
+/// Wraps a hook registration as a factory plus eagerly-computed registration index.
+/// The full <see cref="HookMethod"/> graph (MethodMetadata, ClassMetadata, parameter arrays,
+/// delegate, etc.) is constructed only on first call to <see cref="Materialize"/>.
+/// This avoids paying O(N) construction cost per hook at module initialization.
+/// <para>
+/// The registration index is captured eagerly so that hook ordering is preserved even
+/// when materialization happens out of declaration order.
+/// </para>
+/// </summary>
+#if !DEBUG
+[EditorBrowsable(EditorBrowsableState.Never)]
+#endif
+public sealed class LazyHookEntry<T> where T : HookMethod
+{
+    private Func<int, T>? _factory;
+    // volatile is required for the double-checked-lock pattern in Materialize() — without it
+    // the JIT is allowed to cache the unlocked read in a register on weakly-ordered architectures,
+    // which would let one thread perpetually see null after another thread published the value.
+    // T is constrained to HookMethod (a reference type), so `volatile T?` is legal.
+    private volatile T? _materialized;
+    private readonly object _lock = new();
+
+    /// <summary>
+    /// The eagerly-computed registration index. Used to preserve declaration order
+    /// across hooks that share the same <see cref="HookMethod.Order"/> value.
+    /// </summary>
+    public int RegistrationIndex { get; }
+
+    /// <summary>
+    /// Creates a lazy entry from a factory that will produce the materialized hook on first
+    /// access. The factory MUST be a static lambda (no captures) to avoid per-hook closure
+    /// allocations and to remain AOT compatible. The eagerly-computed registration index is
+    /// passed back into the factory so it can be assigned to <see cref="HookMethod.RegistrationIndex"/>.
+    /// </summary>
+    public LazyHookEntry(int registrationIndex, Func<int, T> factory)
+    {
+        RegistrationIndex = registrationIndex;
+        _factory = factory;
+    }
+
+    /// <summary>
+    /// Creates a lazy entry from an already-materialized hook (used by reflection-mode discovery).
+    /// </summary>
+    public LazyHookEntry(T hook)
+    {
+        _materialized = hook;
+        RegistrationIndex = hook.RegistrationIndex;
+    }
+
+    /// <summary>
+    /// Returns the materialized hook, constructing it on first access.
+    /// Subsequent calls return the cached instance. Thread-safe.
+    /// </summary>
+    public T Materialize()
+    {
+        if (_materialized is not null)
+        {
+            return _materialized;
+        }
+
+        lock (_lock)
+        {
+            if (_materialized is not null)
+            {
+                return _materialized;
+            }
+
+            var hook = _factory!(RegistrationIndex);
+            _materialized = hook;
+            _factory = null;
+            return hook;
+        }
+    }
+}
diff --git a/TUnit.Core/SourceRegistrar.cs b/TUnit.Core/SourceRegistrar.cs
index cf15b246d0..007a4557b8 100644
--- a/TUnit.Core/SourceRegistrar.cs
+++ b/TUnit.Core/SourceRegistrar.cs
@@ -2,6 +2,7 @@
 using System.Diagnostics;
 using System.Reflection;
 using System.Runtime.CompilerServices;
+using TUnit.Core.Hooks;
 using TUnit.Core.Interfaces.SourceGenerator;
 
 namespace TUnit.Core;
@@ -61,29 +62,43 @@ public static void RegisterProperty(IPropertySource propertySource)
     }
 
     /// <summary>
-    /// Registers a hook into a type-keyed dictionary and returns a dummy value for use as a field initializer.
+    /// Registers a hook factory into a type-keyed dictionary. The factory is not invoked
+    /// until the engine materializes the hook for execution. Use a <c>static</c> lambda
+    /// (no captures) to keep module-init cost minimal and to remain AOT compatible.
+    /// Returns a dummy value for use as a static field initializer.
     /// </summary>
-    public static int RegisterHook<T>(ConcurrentDictionary<Type, ConcurrentBag<T>> dictionary, Type key, T hook)
+    public static int RegisterHook<T>(ConcurrentDictionary<Type, ConcurrentBag<LazyHookEntry<T>>> dictionary, Type key, int registrationIndex, Func<int, T> factory)
+        where T : HookMethod
     {
-        dictionary.GetOrAdd(key, static _ => new ConcurrentBag<T>()).Add(hook);
+        dictionary.GetOrAdd(key, static _ => new ConcurrentBag<LazyHookEntry<T>>())
+            .Add(new LazyHookEntry<T>(registrationIndex, factory));
         return 0;
     }
 
     /// <summary>
-    /// Registers a hook into an assembly-keyed dictionary and returns a dummy value for use as a field initializer.
+    /// Registers a hook factory into an assembly-keyed dictionary. The factory is not invoked
+    /// until the engine materializes the hook for execution. Use a <c>static</c> lambda
+    /// (no captures) to keep module-init cost minimal and to remain AOT compatible.
+    /// Returns a dummy value for use as a static field initializer.
     /// </summary>
-    public static int RegisterHook<T>(ConcurrentDictionary<Assembly, ConcurrentBag<T>> dictionary, Assembly key, T hook)
+    public static int RegisterHook<T>(ConcurrentDictionary<Assembly, ConcurrentBag<LazyHookEntry<T>>> dictionary, Assembly key, int registrationIndex, Func<int, T> factory)
+        where T : HookMethod
     {
-        dictionary.GetOrAdd(key, static _ => new ConcurrentBag<T>()).Add(hook);
+        dictionary.GetOrAdd(key, static _ => new ConcurrentBag<LazyHookEntry<T>>())
+            .Add(new LazyHookEntry<T>(registrationIndex, factory));
         return 0;
     }
 
     /// <summary>
-    /// Registers a hook into a global bag and returns a dummy value for use as a field initializer.
+    /// Registers a hook factory into a global bag. The factory is not invoked until the engine
+    /// materializes the hook for execution. Use a <c>static</c> lambda (no captures) to keep
+    /// module-init cost minimal and to remain AOT compatible.
+    /// Returns a dummy value for use as a static field initializer.
     /// </summary>
-    public static int RegisterHook<T>(ConcurrentBag<T> bag, T hook)
+    public static int RegisterHook<T>(ConcurrentBag<LazyHookEntry<T>> bag, int registrationIndex, Func<int, T> factory)
+        where T : HookMethod
     {
-        bag.Add(hook);
+        bag.Add(new LazyHookEntry<T>(registrationIndex, factory));
         return 0;
     }
 
diff --git a/TUnit.Core/Sources.cs b/TUnit.Core/Sources.cs
index a77d874a24..26ad9b5b12 100644
--- a/TUnit.Core/Sources.cs
+++ b/TUnit.Core/Sources.cs
@@ -1,5 +1,6 @@
 using System.Collections.Concurrent;
 using System.Reflection;
+using TUnit.Core.Hooks;
 using TUnit.Core.Interfaces.SourceGenerator;
 
 namespace TUnit.Core;
@@ -12,25 +13,28 @@ public static class Sources
     public static readonly ConcurrentQueue<Func<Assembly>> AssemblyLoaders = [];
     public static readonly ConcurrentQueue<IDynamicTestSource> DynamicTestSources = [];
 
-    public static readonly ConcurrentDictionary<Type, ConcurrentBag<Hooks.InstanceHookMethod>> BeforeTestHooks = new();
-    public static readonly ConcurrentDictionary<Type, ConcurrentBag<Hooks.InstanceHookMethod>> AfterTestHooks = new();
-    public static readonly ConcurrentBag<Hooks.BeforeTestHookMethod> BeforeEveryTestHooks = [];
-    public static readonly ConcurrentBag<Hooks.AfterTestHookMethod> AfterEveryTestHooks = [];
-    
-    public static readonly ConcurrentDictionary<Type, ConcurrentBag<Hooks.BeforeClassHookMethod>> BeforeClassHooks = new();
-    public static readonly ConcurrentDictionary<Type, ConcurrentBag<Hooks.AfterClassHookMethod>> AfterClassHooks = new();
-    public static readonly ConcurrentBag<Hooks.BeforeClassHookMethod> BeforeEveryClassHooks = [];
-    public static readonly ConcurrentBag<Hooks.AfterClassHookMethod> AfterEveryClassHooks = [];
-    
-    public static readonly ConcurrentDictionary<Assembly, ConcurrentBag<Hooks.BeforeAssemblyHookMethod>> BeforeAssemblyHooks = new();
-    public static readonly ConcurrentDictionary<Assembly, ConcurrentBag<Hooks.AfterAssemblyHookMethod>> AfterAssemblyHooks = new();
-    public static readonly ConcurrentBag<Hooks.BeforeAssemblyHookMethod> BeforeEveryAssemblyHooks = [];
-    public static readonly ConcurrentBag<Hooks.AfterAssemblyHookMethod> AfterEveryAssemblyHooks = [];
-    
-    public static readonly ConcurrentBag<Hooks.BeforeTestSessionHookMethod> BeforeTestSessionHooks = [];
-    public static readonly ConcurrentBag<Hooks.AfterTestSessionHookMethod> AfterTestSessionHooks = [];
-    public static readonly ConcurrentBag<Hooks.BeforeTestDiscoveryHookMethod> BeforeTestDiscoveryHooks = [];
-    public static readonly ConcurrentBag<Hooks.AfterTestDiscoveryHookMethod> AfterTestDiscoveryHooks = [];
+    // Hook collections store LazyHookEntry wrappers — the heavy MethodMetadata/ClassMetadata
+    // construction is deferred until first Materialize() call (typically during engine
+    // discovery/execution rather than at module initialization).
+    public static readonly ConcurrentDictionary<Type, ConcurrentBag<LazyHookEntry<InstanceHookMethod>>> BeforeTestHooks = new();
+    public static readonly ConcurrentDictionary<Type, ConcurrentBag<LazyHookEntry<InstanceHookMethod>>> AfterTestHooks = new();
+    public static readonly ConcurrentBag<LazyHookEntry<BeforeTestHookMethod>> BeforeEveryTestHooks = [];
+    public static readonly ConcurrentBag<LazyHookEntry<AfterTestHookMethod>> AfterEveryTestHooks = [];
+
+    public static readonly ConcurrentDictionary<Type, ConcurrentBag<LazyHookEntry<BeforeClassHookMethod>>> BeforeClassHooks = new();
+    public static readonly ConcurrentDictionary<Type, ConcurrentBag<LazyHookEntry<AfterClassHookMethod>>> AfterClassHooks = new();
+    public static readonly ConcurrentBag<LazyHookEntry<BeforeClassHookMethod>> BeforeEveryClassHooks = [];
+    public static readonly ConcurrentBag<LazyHookEntry<AfterClassHookMethod>> AfterEveryClassHooks = [];
+
+    public static readonly ConcurrentDictionary<Assembly, ConcurrentBag<LazyHookEntry<BeforeAssemblyHookMethod>>> BeforeAssemblyHooks = new();
+    public static readonly ConcurrentDictionary<Assembly, ConcurrentBag<LazyHookEntry<AfterAssemblyHookMethod>>> AfterAssemblyHooks = new();
+    public static readonly ConcurrentBag<LazyHookEntry<BeforeAssemblyHookMethod>> BeforeEveryAssemblyHooks = [];
+    public static readonly ConcurrentBag<LazyHookEntry<AfterAssemblyHookMethod>> AfterEveryAssemblyHooks = [];
+
+    public static readonly ConcurrentBag<LazyHookEntry<BeforeTestSessionHookMethod>> BeforeTestSessionHooks = [];
+    public static readonly ConcurrentBag<LazyHookEntry<AfterTestSessionHookMethod>> AfterTestSessionHooks = [];
+    public static readonly ConcurrentBag<LazyHookEntry<BeforeTestDiscoveryHookMethod>> BeforeTestDiscoveryHooks = [];
+    public static readonly ConcurrentBag<LazyHookEntry<AfterTestDiscoveryHookMethod>> AfterTestDiscoveryHooks = [];
 
     public static readonly ConcurrentQueue<Func<Task>> GlobalInitializers = [];
     public static readonly ConcurrentQueue<IPropertySource> PropertySources = [];
diff --git a/TUnit.Engine/Discovery/ReflectionHookDiscoveryService.cs b/TUnit.Engine/Discovery/ReflectionHookDiscoveryService.cs
index a5519223b4..f7347f4537 100644
--- a/TUnit.Engine/Discovery/ReflectionHookDiscoveryService.cs
+++ b/TUnit.Engine/Discovery/ReflectionHookDiscoveryService.cs
@@ -385,7 +385,7 @@ private static void RegisterBeforeHook(
                         LineNumber = 0,
                         Body = CreateHookDelegate<TestContext>(type, method)
                     };
-                    Sources.BeforeEveryTestHooks.Add(hook);
+                    Sources.BeforeEveryTestHooks.Add(new LazyHookEntry<BeforeTestHookMethod>(hook));
                 }
                 else
                 {
@@ -409,7 +409,7 @@ private static void RegisterBeforeHook(
                     LineNumber = 0,
                     Body = CreateHookDelegate<TestSessionContext>(type, method)
                 };
-                Sources.BeforeTestSessionHooks.Add(sessionHook);
+                Sources.BeforeTestSessionHooks.Add(new LazyHookEntry<BeforeTestSessionHookMethod>(sessionHook));
                 break;
             case HookType.TestDiscovery:
                 // BeforeEvery(TestDiscovery) is treated the same as Before(TestDiscovery)
@@ -425,7 +425,7 @@ private static void RegisterBeforeHook(
                     LineNumber = 0,
                     Body = CreateHookDelegate<BeforeTestDiscoveryContext>(type, method)
                 };
-                Sources.BeforeTestDiscoveryHooks.Add(discoveryHook);
+                Sources.BeforeTestDiscoveryHooks.Add(new LazyHookEntry<BeforeTestDiscoveryHookMethod>(discoveryHook));
                 break;
         }
     }
@@ -462,7 +462,7 @@ private static void RegisterAfterHook(
                         LineNumber = 0,
                         Body = CreateHookDelegate<TestContext>(type, method)
                     };
-                    Sources.AfterEveryTestHooks.Add(hook);
+                    Sources.AfterEveryTestHooks.Add(new LazyHookEntry<AfterTestHookMethod>(hook));
                 }
                 else
                 {
@@ -486,13 +486,19 @@ private static void RegisterAfterHook(
                     LineNumber = 0,
                     Body = CreateHookDelegate<TestSessionContext>(type, method)
                 };
-                Sources.AfterTestSessionHooks.Add(sessionHook);
+                Sources.AfterTestSessionHooks.Add(new LazyHookEntry<AfterTestSessionHookMethod>(sessionHook));
                 break;
             case HookType.TestDiscovery:
                 var discoveryMetadata = CreateMethodMetadata(type, method);
-                // Check if this hook is already registered (prevent duplicates)
-                if (!Sources.AfterTestDiscoveryHooks.Any(h => h.MethodInfo.Name == discoveryMetadata.Name &&
-                                                               h.MethodInfo.Type == discoveryMetadata.Type))
+                // Defence in depth: _registeredMethods.TryAdd above would normally short-circuit
+                // before we reach here, but this guard protects against future refactors that
+                // might bypass the upstream dedup (e.g. a separate registration path).
+                if (!Sources.AfterTestDiscoveryHooks.Any(h =>
+                    {
+                        var m = h.Materialize();
+                        return m.MethodInfo.Name == discoveryMetadata.Name &&
+                               m.MethodInfo.Type == discoveryMetadata.Type;
+                    }))
                 {
                     var discoveryHook = new AfterTestDiscoveryHookMethod
                     {
@@ -504,7 +510,7 @@ private static void RegisterAfterHook(
                         LineNumber = 0,
                         Body = CreateHookDelegate<TestDiscoveryContext>(type, method)
                     };
-                    Sources.AfterTestDiscoveryHooks.Add(discoveryHook);
+                    Sources.AfterTestDiscoveryHooks.Add(new LazyHookEntry<AfterTestDiscoveryHookMethod>(discoveryHook));
                 }
                 break;
         }
@@ -540,7 +546,7 @@ private static void RegisterBeforeEveryHook(
                     LineNumber = 0,
                     Body = CreateHookDelegate<TestContext>(type, method)
                 };
-                Sources.BeforeEveryTestHooks.Add(testHook);
+                Sources.BeforeEveryTestHooks.Add(new LazyHookEntry<BeforeTestHookMethod>(testHook));
                 break;
             case HookType.Class:
                 var classHook = new BeforeClassHookMethod
@@ -553,7 +559,7 @@ private static void RegisterBeforeEveryHook(
                     LineNumber = 0,
                     Body = CreateHookDelegate<ClassHookContext>(type, method)
                 };
-                Sources.BeforeEveryClassHooks.Add(classHook);
+                Sources.BeforeEveryClassHooks.Add(new LazyHookEntry<BeforeClassHookMethod>(classHook));
                 break;
             case HookType.Assembly:
                 var assemblyHook = new BeforeAssemblyHookMethod
@@ -566,7 +572,7 @@ private static void RegisterBeforeEveryHook(
                     LineNumber = 0,
                     Body = CreateHookDelegate<AssemblyHookContext>(type, method)
                 };
-                Sources.BeforeEveryAssemblyHooks.Add(assemblyHook);
+                Sources.BeforeEveryAssemblyHooks.Add(new LazyHookEntry<BeforeAssemblyHookMethod>(assemblyHook));
                 break;
             case HookType.TestSession:
                 var sessionHook = new BeforeTestSessionHookMethod
@@ -579,7 +585,7 @@ private static void RegisterBeforeEveryHook(
                     LineNumber = 0,
                     Body = CreateHookDelegate<TestSessionContext>(type, method)
                 };
-                Sources.BeforeTestSessionHooks.Add(sessionHook);
+                Sources.BeforeTestSessionHooks.Add(new LazyHookEntry<BeforeTestSessionHookMethod>(sessionHook));
                 break;
             case HookType.TestDiscovery:
                 var discoveryHook = new BeforeTestDiscoveryHookMethod
@@ -592,7 +598,7 @@ private static void RegisterBeforeEveryHook(
                     LineNumber = 0,
                     Body = CreateHookDelegate<BeforeTestDiscoveryContext>(type, method)
                 };
-                Sources.BeforeTestDiscoveryHooks.Add(discoveryHook);
+                Sources.BeforeTestDiscoveryHooks.Add(new LazyHookEntry<BeforeTestDiscoveryHookMethod>(discoveryHook));
                 break;
         }
     }
@@ -627,7 +633,7 @@ private static void RegisterAfterEveryHook(
                     LineNumber = 0,
                     Body = CreateHookDelegate<TestContext>(type, method)
                 };
-                Sources.AfterEveryTestHooks.Add(testHook);
+                Sources.AfterEveryTestHooks.Add(new LazyHookEntry<AfterTestHookMethod>(testHook));
                 break;
             case HookType.Class:
                 var classHook = new AfterClassHookMethod
@@ -640,7 +646,7 @@ private static void RegisterAfterEveryHook(
                     LineNumber = 0,
                     Body = CreateHookDelegate<ClassHookContext>(type, method)
                 };
-                Sources.AfterEveryClassHooks.Add(classHook);
+                Sources.AfterEveryClassHooks.Add(new LazyHookEntry<AfterClassHookMethod>(classHook));
                 break;
             case HookType.Assembly:
                 var assemblyHook = new AfterAssemblyHookMethod
@@ -653,7 +659,7 @@ private static void RegisterAfterEveryHook(
                     LineNumber = 0,
                     Body = CreateHookDelegate<AssemblyHookContext>(type, method)
                 };
-                Sources.AfterEveryAssemblyHooks.Add(assemblyHook);
+                Sources.AfterEveryAssemblyHooks.Add(new LazyHookEntry<AfterAssemblyHookMethod>(assemblyHook));
                 break;
             case HookType.TestSession:
                 var sessionHook = new AfterTestSessionHookMethod
@@ -666,16 +672,22 @@ private static void RegisterAfterEveryHook(
                     LineNumber = 0,
                     Body = CreateHookDelegate<TestSessionContext>(type, method)
                 };
-                Sources.AfterTestSessionHooks.Add(sessionHook);
+                Sources.AfterTestSessionHooks.Add(new LazyHookEntry<AfterTestSessionHookMethod>(sessionHook));
                 break;
             case HookType.TestDiscovery:
                 // AfterEvery(TestDiscovery) is treated the same as After(TestDiscovery)
                 // The source generator ignores the "Every" suffix for TestDiscovery hooks
                 // Register it as a regular After hook to match source-gen behavior
                 var discoveryEveryMetadata = CreateMethodMetadata(type, method);
-                // Check if this hook is already registered (prevent duplicates)
-                if (!Sources.AfterTestDiscoveryHooks.Any(h => h.MethodInfo.Name == discoveryEveryMetadata.Name &&
-                                                               h.MethodInfo.Type == discoveryEveryMetadata.Type))
+                // Defence in depth: _registeredMethods.TryAdd above would normally short-circuit
+                // before we reach here, but this guard protects against future refactors that
+                // might bypass the upstream dedup (e.g. a separate registration path).
+                if (!Sources.AfterTestDiscoveryHooks.Any(h =>
+                    {
+                        var m = h.Materialize();
+                        return m.MethodInfo.Name == discoveryEveryMetadata.Name &&
+                               m.MethodInfo.Type == discoveryEveryMetadata.Type;
+                    }))
                 {
                     var discoveryHook = new AfterTestDiscoveryHookMethod
                     {
@@ -687,7 +699,7 @@ private static void RegisterAfterEveryHook(
                         LineNumber = 0,
                         Body = CreateHookDelegate<TestDiscoveryContext>(type, method)
                     };
-                    Sources.AfterTestDiscoveryHooks.Add(discoveryHook);
+                    Sources.AfterTestDiscoveryHooks.Add(new LazyHookEntry<AfterTestDiscoveryHookMethod>(discoveryHook));
                 }
                 break;
         }
@@ -715,7 +727,7 @@ private static void RegisterInstanceBeforeHook(
             RegistrationIndex = Interlocked.Increment(ref _registrationIndex),
             Body = CreateInstanceHookDelegate(type, method)
         };
-        bag.Add(hook);
+        bag.Add(new LazyHookEntry<InstanceHookMethod>(hook));
     }
 
     private static void RegisterInstanceAfterHook(
@@ -740,7 +752,7 @@ private static void RegisterInstanceAfterHook(
             RegistrationIndex = Interlocked.Increment(ref _registrationIndex),
             Body = CreateInstanceHookDelegate(type, method)
         };
-        bag.Add(hook);
+        bag.Add(new LazyHookEntry<InstanceHookMethod>(hook));
     }
 
     private static void RegisterBeforeClassHook(
@@ -760,7 +772,7 @@ private static void RegisterBeforeClassHook(
             LineNumber = 0,
             Body = CreateHookDelegate<ClassHookContext>(type, method)
         };
-        bag.Add(hook);
+        bag.Add(new LazyHookEntry<BeforeClassHookMethod>(hook));
     }
 
     private static void RegisterAfterClassHook(
@@ -780,7 +792,7 @@ private static void RegisterAfterClassHook(
             LineNumber = 0,
             Body = CreateHookDelegate<ClassHookContext>(type, method)
         };
-        bag.Add(hook);
+        bag.Add(new LazyHookEntry<AfterClassHookMethod>(hook));
     }
 
     private static void RegisterBeforeAssemblyHook(
@@ -801,7 +813,7 @@ private static void RegisterBeforeAssemblyHook(
             LineNumber = 0,
             Body = CreateHookDelegate<AssemblyHookContext>(type, method)
         };
-        bag.Add(hook);
+        bag.Add(new LazyHookEntry<BeforeAssemblyHookMethod>(hook));
     }
 
     private static void RegisterAfterAssemblyHook(
@@ -822,7 +834,7 @@ private static void RegisterAfterAssemblyHook(
             LineNumber = 0,
             Body = CreateHookDelegate<AssemblyHookContext>(type, method)
         };
-        bag.Add(hook);
+        bag.Add(new LazyHookEntry<AfterAssemblyHookMethod>(hook));
     }
 
     #if NET8_0_OR_GREATER
diff --git a/TUnit.Engine/Services/HookDelegateBuilder.cs b/TUnit.Engine/Services/HookDelegateBuilder.cs
index 10b6407c74..55dd88c188 100644
--- a/TUnit.Engine/Services/HookDelegateBuilder.cs
+++ b/TUnit.Engine/Services/HookDelegateBuilder.cs
@@ -17,12 +17,25 @@ internal sealed class HookDelegateBuilder : IHookDelegateBuilder
 {
     private readonly EventReceiverOrchestrator _eventReceiverOrchestrator;
     private readonly TUnitFrameworkLogger _logger;
-    private readonly ConcurrentDictionary<Type, IReadOnlyList<NamedHookDelegate<TestContext>>> _beforeTestHooksCache = new();
-    private readonly ConcurrentDictionary<Type, IReadOnlyList<NamedHookDelegate<TestContext>>> _afterTestHooksCache = new();
-    private readonly ConcurrentDictionary<Type, IReadOnlyList<NamedHookDelegate<ClassHookContext>>> _beforeClassHooksCache = new();
-    private readonly ConcurrentDictionary<Type, IReadOnlyList<NamedHookDelegate<ClassHookContext>>> _afterClassHooksCache = new();
-    private readonly ConcurrentDictionary<Assembly, IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>> _beforeAssemblyHooksCache = new();
-    private readonly ConcurrentDictionary<Assembly, IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>> _afterAssemblyHooksCache = new();
+    // Lazy<Task<...>> ensures only one thread builds the hook list per key — racing threads
+    // observe the same Lazy instance via GetOrAdd and await the same underlying Task.
+    // Without this wrapper, two threads racing the first test of the same class would both
+    // build the full sorted hook list and the loser's result is silently discarded.
+    private readonly ConcurrentDictionary<Type, Lazy<Task<IReadOnlyList<NamedHookDelegate<TestContext>>>>> _beforeTestHooksCache = new();
+    private readonly ConcurrentDictionary<Type, Lazy<Task<IReadOnlyList<NamedHookDelegate<TestContext>>>>> _afterTestHooksCache = new();
+    private readonly ConcurrentDictionary<Type, Lazy<Task<IReadOnlyList<NamedHookDelegate<ClassHookContext>>>>> _beforeClassHooksCache = new();
+    private readonly ConcurrentDictionary<Type, Lazy<Task<IReadOnlyList<NamedHookDelegate<ClassHookContext>>>>> _afterClassHooksCache = new();
+    private readonly ConcurrentDictionary<Assembly, Lazy<Task<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>>>> _beforeAssemblyHooksCache = new();
+    private readonly ConcurrentDictionary<Assembly, Lazy<Task<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>>>> _afterAssemblyHooksCache = new();
+
+    // Cache the build delegates so the per-test cache-hit path doesn't allocate a new
+    // method-group delegate on every call (matters because Collect*HooksAsync runs per test).
+    private readonly Func<Type, Task<IReadOnlyList<NamedHookDelegate<TestContext>>>> _buildBeforeTestHooks;
+    private readonly Func<Type, Task<IReadOnlyList<NamedHookDelegate<TestContext>>>> _buildAfterTestHooks;
+    private readonly Func<Type, Task<IReadOnlyList<NamedHookDelegate<ClassHookContext>>>> _buildBeforeClassHooks;
+    private readonly Func<Type, Task<IReadOnlyList<NamedHookDelegate<ClassHookContext>>>> _buildAfterClassHooks;
+    private readonly Func<Assembly, Task<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>>> _buildBeforeAssemblyHooks;
+    private readonly Func<Assembly, Task<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>>> _buildAfterAssemblyHooks;
 
     // Cache for GetGenericTypeDefinition() calls to avoid repeated reflection
     private static readonly ConcurrentDictionary<Type, Type> _genericTypeDefinitionCache = new();
@@ -39,13 +52,22 @@ internal sealed class HookDelegateBuilder : IHookDelegateBuilder
     private IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>? _beforeEveryAssemblyHooks;
     private IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>? _afterEveryAssemblyHooks;
 
-    // Cache for processed hooks to avoid re-processing event receivers
+    // Cache for processed hooks to avoid re-processing event receivers.
+    // Dedup relies on reference identity (HookMethod does not override Equals/GetHashCode);
+    // safe today because Materialize() returns the same cached instance per hook.
+    // If HookMethod ever overrides Equals/GetHashCode, revisit this assumption.
     private readonly ConcurrentDictionary<object, bool> _processedHooks = new();
 
     public HookDelegateBuilder(EventReceiverOrchestrator eventReceiverOrchestrator, TUnitFrameworkLogger logger)
     {
         _eventReceiverOrchestrator = eventReceiverOrchestrator;
         _logger = logger;
+        _buildBeforeTestHooks = BuildBeforeTestHooksAsync;
+        _buildAfterTestHooks = BuildAfterTestHooksAsync;
+        _buildBeforeClassHooks = BuildBeforeClassHooksAsync;
+        _buildAfterClassHooks = BuildAfterClassHooksAsync;
+        _buildBeforeAssemblyHooks = BuildBeforeAssemblyHooksAsync;
+        _buildAfterAssemblyHooks = BuildAfterAssemblyHooksAsync;
     }
 
     private static Type GetCachedGenericTypeDefinition(Type type)
@@ -80,20 +102,22 @@ public async ValueTask InitializeAsync()
 
     /// <summary>
     /// Generic helper to build global hooks from Sources collections.
-    /// Eliminates duplication across all BuildGlobalXXXHooksAsync methods.
+    /// Materializes each <see cref="LazyHookEntry{T}"/> on first access — the heavy
+    /// MethodMetadata/ClassMetadata graph is constructed here rather than at module init.
     /// </summary>
     private async Task<IReadOnlyList<NamedHookDelegate<TContext>>> BuildGlobalHooksAsync<THookMethod, TContext>(
-        IEnumerable<THookMethod> sourceHooks,
+        IEnumerable<LazyHookEntry<THookMethod>> sourceHooks,
         Func<THookMethod, ValueTask<NamedHookDelegate<TContext>>> createDelegate,
         string hookTypeName)
         where THookMethod : HookMethod
     {
         // Pre-size list if possible for better performance
-        var capacity = sourceHooks is ICollection<THookMethod> coll ? coll.Count : 0;
+        var capacity = sourceHooks is ICollection<LazyHookEntry<THookMethod>> coll ? coll.Count : 0;
         var hooks = new List<(int order, int registrationIndex, NamedHookDelegate<TContext> hook)>(capacity);
 
-        foreach (var hook in sourceHooks)
+        foreach (var entry in sourceHooks)
         {
+            var hook = entry.Materialize();
             await _logger.LogTraceAsync($"Creating delegate for {hookTypeName} hook: {hook.Name}").ConfigureAwait(false);
             var namedHook = await createDelegate(hook);
             hooks.Add((hook.Order, hook.RegistrationIndex, namedHook));
@@ -158,7 +182,7 @@ private static void SortAndAddHooks<TContext>(
         List<NamedHookDelegate<TContext>> target,
         List<(int order, int registrationIndex, NamedHookDelegate<TContext> hook)> hooks)
     {
-        hooks.Sort((a, b) => a.order != b.order
+        hooks.Sort(static (a, b) => a.order != b.order
             ? a.order.CompareTo(b.order)
             : a.registrationIndex.CompareTo(b.registrationIndex));
 
@@ -168,6 +192,51 @@ private static void SortAndAddHooks<TContext>(
         }
     }
 
+    /// <summary>
+    /// Single-flight cache lookup: returns the shared <see cref="Lazy{T}"/> task for a key,
+    /// creating one (per-instance) on first access. Other racing threads observe the same
+    /// Lazy and await the same underlying build, avoiding duplicate work.
+    /// </summary>
+    private static ValueTask<IReadOnlyList<NamedHookDelegate<TContext>>> GetOrBuildHooksAsync<TKey, TContext>(
+        ConcurrentDictionary<TKey, Lazy<Task<IReadOnlyList<NamedHookDelegate<TContext>>>>> cache,
+        TKey key,
+        Func<TKey, Task<IReadOnlyList<NamedHookDelegate<TContext>>>> build)
+        where TKey : notnull
+    {
+        var lazy = cache.GetOrAdd(
+            key,
+            static (k, b) => new Lazy<Task<IReadOnlyList<NamedHookDelegate<TContext>>>>(
+                () => b(k),
+                LazyThreadSafetyMode.ExecutionAndPublication),
+            build);
+        var task = lazy.Value;
+        return task.Status == TaskStatus.RanToCompletion
+            ? new ValueTask<IReadOnlyList<NamedHookDelegate<TContext>>>(task.Result)
+            : new ValueTask<IReadOnlyList<NamedHookDelegate<TContext>>>(task);
+    }
+
+    /// <summary>
+    /// Synchronous fast-path for the executor: returns the cached hook list only if the
+    /// build task has already completed successfully.
+    /// </summary>
+    private static bool TryGetCachedHooks<TKey, TContext>(
+        ConcurrentDictionary<TKey, Lazy<Task<IReadOnlyList<NamedHookDelegate<TContext>>>>> cache,
+        TKey key,
+        out IReadOnlyList<NamedHookDelegate<TContext>> hooks)
+        where TKey : notnull
+    {
+        if (cache.TryGetValue(key, out var cached)
+            && cached.IsValueCreated
+            && cached.Value.Status == TaskStatus.RanToCompletion)
+        {
+            hooks = cached.Value.Result;
+            return true;
+        }
+
+        hooks = [];
+        return false;
+    }
+
     private async Task ProcessHookRegistrationAsync(HookMethod hookMethod, CancellationToken cancellationToken = default)
     {
         // Only process each hook once
@@ -189,33 +258,10 @@ private async Task ProcessHookRegistrationAsync(HookMethod hookMethod, Cancellat
     }
 
     public ValueTask<IReadOnlyList<NamedHookDelegate<TestContext>>> CollectBeforeTestHooksAsync(Type testClassType)
-    {
-        if (_beforeTestHooksCache.TryGetValue(testClassType, out var cachedHooks))
-        {
-            return new ValueTask<IReadOnlyList<NamedHookDelegate<TestContext>>>(cachedHooks);
-        }
-
-        return BuildAndCacheBeforeTestHooksAsync(testClassType);
-    }
+        => GetOrBuildHooksAsync(_beforeTestHooksCache, testClassType, _buildBeforeTestHooks);
 
     public bool TryGetCachedBeforeTestHooks(Type testClassType, out IReadOnlyList<NamedHookDelegate<TestContext>> hooks)
-    {
-        if (_beforeTestHooksCache.TryGetValue(testClassType, out var cached))
-        {
-            hooks = cached;
-            return true;
-        }
-
-        hooks = [];
-        return false;
-    }
-
-    private async ValueTask<IReadOnlyList<NamedHookDelegate<TestContext>>> BuildAndCacheBeforeTestHooksAsync(Type testClassType)
-    {
-        var hooks = await BuildBeforeTestHooksAsync(testClassType).ConfigureAwait(false);
-        _beforeTestHooksCache.TryAdd(testClassType, hooks);
-        return hooks;
-    }
+        => TryGetCachedHooks(_beforeTestHooksCache, testClassType, out hooks);
 
     private async Task<IReadOnlyList<NamedHookDelegate<TestContext>>> BuildBeforeTestHooksAsync(Type type)
     {
@@ -229,8 +275,9 @@ private async Task<IReadOnlyList<NamedHookDelegate<TestContext>>> BuildBeforeTes
 
             if (Sources.BeforeTestHooks.TryGetValue(currentType, out var sourceHooks))
             {
-                foreach (var hook in sourceHooks)
+                foreach (var entry in sourceHooks)
                 {
+                    var hook = entry.Materialize();
                     var namedHook = await CreateInstanceHookDelegateAsync(hook);
                     typeHooks.Add((hook.Order, hook.RegistrationIndex, namedHook));
                 }
@@ -242,8 +289,9 @@ private async Task<IReadOnlyList<NamedHookDelegate<TestContext>>> BuildBeforeTes
                 var openGenericType = GetCachedGenericTypeDefinition(currentType);
                 if (Sources.BeforeTestHooks.TryGetValue(openGenericType, out var openTypeHooks))
                 {
-                    foreach (var hook in openTypeHooks)
+                    foreach (var entry in openTypeHooks)
                     {
+                        var hook = entry.Materialize();
                         var namedHook = await CreateInstanceHookDelegateAsync(hook);
                         typeHooks.Add((hook.Order, hook.RegistrationIndex, namedHook));
                     }
@@ -273,26 +321,10 @@ private async Task<IReadOnlyList<NamedHookDelegate<TestContext>>> BuildBeforeTes
     }
 
     public ValueTask<IReadOnlyList<NamedHookDelegate<TestContext>>> CollectAfterTestHooksAsync(Type testClassType)
-    {
-        if (_afterTestHooksCache.TryGetValue(testClassType, out var cachedHooks))
-        {
-            return new ValueTask<IReadOnlyList<NamedHookDelegate<TestContext>>>(cachedHooks);
-        }
-
-        return BuildAndCacheAfterTestHooksAsync(testClassType);
-    }
+        => GetOrBuildHooksAsync(_afterTestHooksCache, testClassType, _buildAfterTestHooks);
 
     public bool TryGetCachedAfterTestHooks(Type testClassType, out IReadOnlyList<NamedHookDelegate<TestContext>> hooks)
-    {
-        if (_afterTestHooksCache.TryGetValue(testClassType, out var cached))
-        {
-            hooks = cached;
-            return true;
-        }
-
-        hooks = [];
-        return false;
-    }
+        => TryGetCachedHooks(_afterTestHooksCache, testClassType, out hooks);
 
     public IReadOnlyList<NamedHookDelegate<TestContext>> GetCachedBeforeEveryTestHooks()
         => _beforeEveryTestHooks ?? [];
@@ -300,13 +332,6 @@ public IReadOnlyList<NamedHookDelegate<TestContext>> GetCachedBeforeEveryTestHoo
     public IReadOnlyList<NamedHookDelegate<TestContext>> GetCachedAfterEveryTestHooks()
         => _afterEveryTestHooks ?? [];
 
-    private async ValueTask<IReadOnlyList<NamedHookDelegate<TestContext>>> BuildAndCacheAfterTestHooksAsync(Type testClassType)
-    {
-        var hooks = await BuildAfterTestHooksAsync(testClassType).ConfigureAwait(false);
-        _afterTestHooksCache.TryAdd(testClassType, hooks);
-        return hooks;
-    }
-
     private async Task<IReadOnlyList<NamedHookDelegate<TestContext>>> BuildAfterTestHooksAsync(Type type)
     {
         var hooksByType = new List<(Type type, List<(int order, int registrationIndex, NamedHookDelegate<TestContext> hook)> hooks)>();
@@ -319,8 +344,9 @@ private async Task<IReadOnlyList<NamedHookDelegate<TestContext>>> BuildAfterTest
 
             if (Sources.AfterTestHooks.TryGetValue(currentType, out var sourceHooks))
             {
-                foreach (var hook in sourceHooks)
+                foreach (var entry in sourceHooks)
                 {
+                    var hook = entry.Materialize();
                     var namedHook = await CreateInstanceHookDelegateAsync(hook);
                     typeHooks.Add((hook.Order, hook.RegistrationIndex, namedHook));
                 }
@@ -332,8 +358,9 @@ private async Task<IReadOnlyList<NamedHookDelegate<TestContext>>> BuildAfterTest
                 var openGenericType = GetCachedGenericTypeDefinition(currentType);
                 if (Sources.AfterTestHooks.TryGetValue(openGenericType, out var openTypeHooks))
                 {
-                    foreach (var hook in openTypeHooks)
+                    foreach (var entry in openTypeHooks)
                     {
+                        var hook = entry.Materialize();
                         var namedHook = await CreateInstanceHookDelegateAsync(hook);
                         typeHooks.Add((hook.Order, hook.RegistrationIndex, namedHook));
                     }
@@ -372,21 +399,7 @@ public ValueTask<IReadOnlyList<NamedHookDelegate<TestContext>>> CollectAfterEver
     }
 
     public ValueTask<IReadOnlyList<NamedHookDelegate<ClassHookContext>>> CollectBeforeClassHooksAsync(Type testClassType)
-    {
-        if (_beforeClassHooksCache.TryGetValue(testClassType, out var cachedHooks))
-        {
-            return new ValueTask<IReadOnlyList<NamedHookDelegate<ClassHookContext>>>(cachedHooks);
-        }
-
-        return BuildAndCacheBeforeClassHooksAsync(testClassType);
-    }
-
-    private async ValueTask<IReadOnlyList<NamedHookDelegate<ClassHookContext>>> BuildAndCacheBeforeClassHooksAsync(Type testClassType)
-    {
-        var hooks = await BuildBeforeClassHooksAsync(testClassType).ConfigureAwait(false);
-        _beforeClassHooksCache.TryAdd(testClassType, hooks);
-        return hooks;
-    }
+        => GetOrBuildHooksAsync(_beforeClassHooksCache, testClassType, _buildBeforeClassHooks);
 
     private async Task<IReadOnlyList<NamedHookDelegate<ClassHookContext>>> BuildBeforeClassHooksAsync(Type type)
     {
@@ -400,8 +413,9 @@ private async Task<IReadOnlyList<NamedHookDelegate<ClassHookContext>>> BuildBefo
 
             if (Sources.BeforeClassHooks.TryGetValue(currentType, out var sourceHooks))
             {
-                foreach (var hook in sourceHooks)
+                foreach (var entry in sourceHooks)
                 {
+                    var hook = entry.Materialize();
                     var namedHook = await CreateStaticHookDelegateAsync(hook);
                     typeHooks.Add((hook.Order, hook.RegistrationIndex, namedHook));
                 }
@@ -413,8 +427,9 @@ private async Task<IReadOnlyList<NamedHookDelegate<ClassHookContext>>> BuildBefo
                 var openGenericType = GetCachedGenericTypeDefinition(currentType);
                 if (Sources.BeforeClassHooks.TryGetValue(openGenericType, out var openTypeHooks))
                 {
-                    foreach (var hook in openTypeHooks)
+                    foreach (var entry in openTypeHooks)
                     {
+                        var hook = entry.Materialize();
                         var namedHook = await CreateStaticHookDelegateAsync(hook);
                         typeHooks.Add((hook.Order, hook.RegistrationIndex, namedHook));
                     }
@@ -441,21 +456,7 @@ private async Task<IReadOnlyList<NamedHookDelegate<ClassHookContext>>> BuildBefo
     }
 
     public ValueTask<IReadOnlyList<NamedHookDelegate<ClassHookContext>>> CollectAfterClassHooksAsync(Type testClassType)
-    {
-        if (_afterClassHooksCache.TryGetValue(testClassType, out var cachedHooks))
-        {
-            return new ValueTask<IReadOnlyList<NamedHookDelegate<ClassHookContext>>>(cachedHooks);
-        }
-
-        return BuildAndCacheAfterClassHooksAsync(testClassType);
-    }
-
-    private async ValueTask<IReadOnlyList<NamedHookDelegate<ClassHookContext>>> BuildAndCacheAfterClassHooksAsync(Type testClassType)
-    {
-        var hooks = await BuildAfterClassHooksAsync(testClassType).ConfigureAwait(false);
-        _afterClassHooksCache.TryAdd(testClassType, hooks);
-        return hooks;
-    }
+        => GetOrBuildHooksAsync(_afterClassHooksCache, testClassType, _buildAfterClassHooks);
 
     private async Task<IReadOnlyList<NamedHookDelegate<ClassHookContext>>> BuildAfterClassHooksAsync(Type type)
     {
@@ -469,8 +470,9 @@ private async Task<IReadOnlyList<NamedHookDelegate<ClassHookContext>>> BuildAfte
 
             if (Sources.AfterClassHooks.TryGetValue(currentType, out var sourceHooks))
             {
-                foreach (var hook in sourceHooks)
+                foreach (var entry in sourceHooks)
                 {
+                    var hook = entry.Materialize();
                     var namedHook = await CreateStaticHookDelegateAsync(hook);
                     typeHooks.Add((hook.Order, hook.RegistrationIndex, namedHook));
                 }
@@ -482,8 +484,9 @@ private async Task<IReadOnlyList<NamedHookDelegate<ClassHookContext>>> BuildAfte
                 var openGenericType = GetCachedGenericTypeDefinition(currentType);
                 if (Sources.AfterClassHooks.TryGetValue(openGenericType, out var openTypeHooks))
                 {
-                    foreach (var hook in openTypeHooks)
+                    foreach (var entry in openTypeHooks)
                     {
+                        var hook = entry.Materialize();
                         var namedHook = await CreateStaticHookDelegateAsync(hook);
                         typeHooks.Add((hook.Order, hook.RegistrationIndex, namedHook));
                     }
@@ -508,21 +511,7 @@ private async Task<IReadOnlyList<NamedHookDelegate<ClassHookContext>>> BuildAfte
     }
 
     public ValueTask<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>> CollectBeforeAssemblyHooksAsync(Assembly assembly)
-    {
-        if (_beforeAssemblyHooksCache.TryGetValue(assembly, out var cachedHooks))
-        {
-            return new ValueTask<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>>(cachedHooks);
-        }
-
-        return BuildAndCacheBeforeAssemblyHooksAsync(assembly);
-    }
-
-    private async ValueTask<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>> BuildAndCacheBeforeAssemblyHooksAsync(Assembly assembly)
-    {
-        var hooks = await BuildBeforeAssemblyHooksAsync(assembly).ConfigureAwait(false);
-        _beforeAssemblyHooksCache.TryAdd(assembly, hooks);
-        return hooks;
-    }
+        => GetOrBuildHooksAsync(_beforeAssemblyHooksCache, assembly, _buildBeforeAssemblyHooks);
 
     private async Task<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>> BuildBeforeAssemblyHooksAsync(Assembly assembly)
     {
@@ -533,8 +522,9 @@ private async Task<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>> BuildB
 
         var allHooks = new List<(int order, int registrationIndex, NamedHookDelegate<AssemblyHookContext> hook)>(assemblyHooks.Count);
 
-        foreach (var hook in assemblyHooks)
+        foreach (var entry in assemblyHooks)
         {
+            var hook = entry.Materialize();
             var namedHook = await CreateStaticHookDelegateAsync(hook);
             allHooks.Add((hook.Order, hook.RegistrationIndex, namedHook));
         }
@@ -543,21 +533,7 @@ private async Task<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>> BuildB
     }
 
     public ValueTask<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>> CollectAfterAssemblyHooksAsync(Assembly assembly)
-    {
-        if (_afterAssemblyHooksCache.TryGetValue(assembly, out var cachedHooks))
-        {
-            return new ValueTask<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>>(cachedHooks);
-        }
-
-        return BuildAndCacheAfterAssemblyHooksAsync(assembly);
-    }
-
-    private async ValueTask<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>> BuildAndCacheAfterAssemblyHooksAsync(Assembly assembly)
-    {
-        var hooks = await BuildAfterAssemblyHooksAsync(assembly).ConfigureAwait(false);
-        _afterAssemblyHooksCache.TryAdd(assembly, hooks);
-        return hooks;
-    }
+        => GetOrBuildHooksAsync(_afterAssemblyHooksCache, assembly, _buildAfterAssemblyHooks);
 
     private async Task<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>> BuildAfterAssemblyHooksAsync(Assembly assembly)
     {
@@ -568,8 +544,9 @@ private async Task<IReadOnlyList<NamedHookDelegate<AssemblyHookContext>>> BuildA
 
         var allHooks = new List<(int order, int registrationIndex, NamedHookDelegate<AssemblyHookContext> hook)>(assemblyHooks.Count);
 
-        foreach (var hook in assemblyHooks)
+        foreach (var entry in assemblyHooks)
         {
+            var hook = entry.Materialize();
             var namedHook = await CreateStaticHookDelegateAsync(hook);
             allHooks.Add((hook.Order, hook.RegistrationIndex, namedHook));
         }
diff --git a/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.DotNet10_0.verified.txt b/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.DotNet10_0.verified.txt
index 7cf82a3f02..7023b1601f 100644
--- a/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.DotNet10_0.verified.txt
+++ b/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.DotNet10_0.verified.txt
@@ -1294,30 +1294,33 @@ namespace
         public static int RegisterEntries<[.(..None | ..PublicParameterlessConstructor | ..PublicConstructors | ..PublicMethods | ..PublicProperties)]  T>(<.TestEntry<T>[]> factory)
             where T :  class { }
         public static void RegisterGlobalInitializer(<.> initializer) { }
-        public static int RegisterHook<T>(.<T> bag, T hook) { }
-        public static int RegisterHook<T>(.<.Assembly, .<T>> dictionary, .Assembly key, T hook) { }
-        public static int RegisterHook<T>(.<, .<T>> dictionary,  key, T hook) { }
+        public static int RegisterHook<T>(.<.<T>> bag, int registrationIndex, <int, T> factory)
+            where T : . { }
+        public static int RegisterHook<T>(.<.Assembly, .<.<T>>> dictionary, .Assembly key, int registrationIndex, <int, T> factory)
+            where T : . { }
+        public static int RegisterHook<T>(.<, .<.<T>>> dictionary,  key, int registrationIndex, <int, T> factory)
+            where T : . { }
         public static void RegisterProperty(..IPropertySource propertySource) { }
     }
     public static class Sources
     {
-        public static readonly .<.Assembly, .<.>> AfterAssemblyHooks;
-        public static readonly .<, .<.>> AfterClassHooks;
-        public static readonly .<.> AfterEveryAssemblyHooks;
-        public static readonly .<.> AfterEveryClassHooks;
-        public static readonly .<.> AfterEveryTestHooks;
-        public static readonly .<.> AfterTestDiscoveryHooks;
-        public static readonly .<, .<.>> AfterTestHooks;
-        public static readonly .<.> AfterTestSessionHooks;
+        public static readonly .<.Assembly, .<.<.>>> AfterAssemblyHooks;
+        public static readonly .<, .<.<.>>> AfterClassHooks;
+        public static readonly .<.<.>> AfterEveryAssemblyHooks;
+        public static readonly .<.<.>> AfterEveryClassHooks;
+        public static readonly .<.<.>> AfterEveryTestHooks;
+        public static readonly .<.<.>> AfterTestDiscoveryHooks;
+        public static readonly .<, .<.<.>>> AfterTestHooks;
+        public static readonly .<.<.>> AfterTestSessionHooks;
         public static readonly .<<.Assembly>> AssemblyLoaders;
-        public static readonly .<.Assembly, .<.>> BeforeAssemblyHooks;
-        public static readonly .<, .<.>> BeforeClassHooks;
-        public static readonly .<.> BeforeEveryAssemblyHooks;
-        public static readonly .<.> BeforeEveryClassHooks;
-        public static readonly .<.> BeforeEveryTestHooks;
-        public static readonly .<.> BeforeTestDiscoveryHooks;
-        public static readonly .<, .<.>> BeforeTestHooks;
-        public static readonly .<.> BeforeTestSessionHooks;
+        public static readonly .<.Assembly, .<.<.>>> BeforeAssemblyHooks;
+        public static readonly .<, .<.<.>>> BeforeClassHooks;
+        public static readonly .<.<.>> BeforeEveryAssemblyHooks;
+        public static readonly .<.<.>> BeforeEveryClassHooks;
+        public static readonly .<.<.>> BeforeEveryTestHooks;
+        public static readonly .<.<.>> BeforeTestDiscoveryHooks;
+        public static readonly .<, .<.<.>>> BeforeTestHooks;
+        public static readonly .<.<.>> BeforeTestSessionHooks;
         public static readonly .<.IDynamicTestSource> DynamicTestSources;
         public static readonly .<<.>> GlobalInitializers;
         public static readonly .<..IPropertySource> PropertySources;
@@ -2393,6 +2396,14 @@ namespace .Hooks
         public bool Execute(.ClassHookContext context, .CancellationToken cancellationToken) { }
         public . ExecuteAsync(.ClassHookContext context, .CancellationToken cancellationToken) { }
     }
+    public sealed class LazyHookEntry<T>
+        where T : .
+    {
+        public LazyHookEntry(T hook) { }
+        public LazyHookEntry(int registrationIndex, <int, T> factory) { }
+        public int RegistrationIndex { get; }
+        public T Materialize() { }
+    }
     public abstract class StaticHookMethod : ., <.>
     {
         protected StaticHookMethod() { }
diff --git a/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.DotNet8_0.verified.txt b/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.DotNet8_0.verified.txt
index 6c1506df32..727930ed31 100644
--- a/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.DotNet8_0.verified.txt
+++ b/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.DotNet8_0.verified.txt
@@ -1294,30 +1294,33 @@ namespace
         public static int RegisterEntries<[.(..None | ..PublicParameterlessConstructor | ..PublicConstructors | ..PublicMethods | ..PublicProperties)]  T>(<.TestEntry<T>[]> factory)
             where T :  class { }
         public static void RegisterGlobalInitializer(<.> initializer) { }
-        public static int RegisterHook<T>(.<T> bag, T hook) { }
-        public static int RegisterHook<T>(.<.Assembly, .<T>> dictionary, .Assembly key, T hook) { }
-        public static int RegisterHook<T>(.<, .<T>> dictionary,  key, T hook) { }
+        public static int RegisterHook<T>(.<.<T>> bag, int registrationIndex, <int, T> factory)
+            where T : . { }
+        public static int RegisterHook<T>(.<.Assembly, .<.<T>>> dictionary, .Assembly key, int registrationIndex, <int, T> factory)
+            where T : . { }
+        public static int RegisterHook<T>(.<, .<.<T>>> dictionary,  key, int registrationIndex, <int, T> factory)
+            where T : . { }
         public static void RegisterProperty(..IPropertySource propertySource) { }
     }
     public static class Sources
     {
-        public static readonly .<.Assembly, .<.>> AfterAssemblyHooks;
-        public static readonly .<, .<.>> AfterClassHooks;
-        public static readonly .<.> AfterEveryAssemblyHooks;
-        public static readonly .<.> AfterEveryClassHooks;
-        public static readonly .<.> AfterEveryTestHooks;
-        public static readonly .<.> AfterTestDiscoveryHooks;
-        public static readonly .<, .<.>> AfterTestHooks;
-        public static readonly .<.> AfterTestSessionHooks;
+        public static readonly .<.Assembly, .<.<.>>> AfterAssemblyHooks;
+        public static readonly .<, .<.<.>>> AfterClassHooks;
+        public static readonly .<.<.>> AfterEveryAssemblyHooks;
+        public static readonly .<.<.>> AfterEveryClassHooks;
+        public static readonly .<.<.>> AfterEveryTestHooks;
+        public static readonly .<.<.>> AfterTestDiscoveryHooks;
+        public static readonly .<, .<.<.>>> AfterTestHooks;
+        public static readonly .<.<.>> AfterTestSessionHooks;
         public static readonly .<<.Assembly>> AssemblyLoaders;
-        public static readonly .<.Assembly, .<.>> BeforeAssemblyHooks;
-        public static readonly .<, .<.>> BeforeClassHooks;
-        public static readonly .<.> BeforeEveryAssemblyHooks;
-        public static readonly .<.> BeforeEveryClassHooks;
-        public static readonly .<.> BeforeEveryTestHooks;
-        public static readonly .<.> BeforeTestDiscoveryHooks;
-        public static readonly .<, .<.>> BeforeTestHooks;
-        public static readonly .<.> BeforeTestSessionHooks;
+        public static readonly .<.Assembly, .<.<.>>> BeforeAssemblyHooks;
+        public static readonly .<, .<.<.>>> BeforeClassHooks;
+        public static readonly .<.<.>> BeforeEveryAssemblyHooks;
+        public static readonly .<.<.>> BeforeEveryClassHooks;
+        public static readonly .<.<.>> BeforeEveryTestHooks;
+        public static readonly .<.<.>> BeforeTestDiscoveryHooks;
+        public static readonly .<, .<.<.>>> BeforeTestHooks;
+        public static readonly .<.<.>> BeforeTestSessionHooks;
         public static readonly .<.IDynamicTestSource> DynamicTestSources;
         public static readonly .<<.>> GlobalInitializers;
         public static readonly .<..IPropertySource> PropertySources;
@@ -2393,6 +2396,14 @@ namespace .Hooks
         public bool Execute(.ClassHookContext context, .CancellationToken cancellationToken) { }
         public . ExecuteAsync(.ClassHookContext context, .CancellationToken cancellationToken) { }
     }
+    public sealed class LazyHookEntry<T>
+        where T : .
+    {
+        public LazyHookEntry(T hook) { }
+        public LazyHookEntry(int registrationIndex, <int, T> factory) { }
+        public int RegistrationIndex { get; }
+        public T Materialize() { }
+    }
     public abstract class StaticHookMethod : ., <.>
     {
         protected StaticHookMethod() { }
diff --git a/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.DotNet9_0.verified.txt b/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.DotNet9_0.verified.txt
index 0a3813cb57..7a7fe98dc6 100644
--- a/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.DotNet9_0.verified.txt
+++ b/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.DotNet9_0.verified.txt
@@ -1294,30 +1294,33 @@ namespace
         public static int RegisterEntries<[.(..None | ..PublicParameterlessConstructor | ..PublicConstructors | ..PublicMethods | ..PublicProperties)]  T>(<.TestEntry<T>[]> factory)
             where T :  class { }
         public static void RegisterGlobalInitializer(<.> initializer) { }
-        public static int RegisterHook<T>(.<T> bag, T hook) { }
-        public static int RegisterHook<T>(.<.Assembly, .<T>> dictionary, .Assembly key, T hook) { }
-        public static int RegisterHook<T>(.<, .<T>> dictionary,  key, T hook) { }
+        public static int RegisterHook<T>(.<.<T>> bag, int registrationIndex, <int, T> factory)
+            where T : . { }
+        public static int RegisterHook<T>(.<.Assembly, .<.<T>>> dictionary, .Assembly key, int registrationIndex, <int, T> factory)
+            where T : . { }
+        public static int RegisterHook<T>(.<, .<.<T>>> dictionary,  key, int registrationIndex, <int, T> factory)
+            where T : . { }
         public static void RegisterProperty(..IPropertySource propertySource) { }
     }
     public static class Sources
     {
-        public static readonly .<.Assembly, .<.>> AfterAssemblyHooks;
-        public static readonly .<, .<.>> AfterClassHooks;
-        public static readonly .<.> AfterEveryAssemblyHooks;
-        public static readonly .<.> AfterEveryClassHooks;
-        public static readonly .<.> AfterEveryTestHooks;
-        public static readonly .<.> AfterTestDiscoveryHooks;
-        public static readonly .<, .<.>> AfterTestHooks;
-        public static readonly .<.> AfterTestSessionHooks;
+        public static readonly .<.Assembly, .<.<.>>> AfterAssemblyHooks;
+        public static readonly .<, .<.<.>>> AfterClassHooks;
+        public static readonly .<.<.>> AfterEveryAssemblyHooks;
+        public static readonly .<.<.>> AfterEveryClassHooks;
+        public static readonly .<.<.>> AfterEveryTestHooks;
+        public static readonly .<.<.>> AfterTestDiscoveryHooks;
+        public static readonly .<, .<.<.>>> AfterTestHooks;
+        public static readonly .<.<.>> AfterTestSessionHooks;
         public static readonly .<<.Assembly>> AssemblyLoaders;
-        public static readonly .<.Assembly, .<.>> BeforeAssemblyHooks;
-        public static readonly .<, .<.>> BeforeClassHooks;
-        public static readonly .<.> BeforeEveryAssemblyHooks;
-        public static readonly .<.> BeforeEveryClassHooks;
-        public static readonly .<.> BeforeEveryTestHooks;
-        public static readonly .<.> BeforeTestDiscoveryHooks;
-        public static readonly .<, .<.>> BeforeTestHooks;
-        public static readonly .<.> BeforeTestSessionHooks;
+        public static readonly .<.Assembly, .<.<.>>> BeforeAssemblyHooks;
+        public static readonly .<, .<.<.>>> BeforeClassHooks;
+        public static readonly .<.<.>> BeforeEveryAssemblyHooks;
+        public static readonly .<.<.>> BeforeEveryClassHooks;
+        public static readonly .<.<.>> BeforeEveryTestHooks;
+        public static readonly .<.<.>> BeforeTestDiscoveryHooks;
+        public static readonly .<, .<.<.>>> BeforeTestHooks;
+        public static readonly .<.<.>> BeforeTestSessionHooks;
         public static readonly .<.IDynamicTestSource> DynamicTestSources;
         public static readonly .<<.>> GlobalInitializers;
         public static readonly .<..IPropertySource> PropertySources;
@@ -2393,6 +2396,14 @@ namespace .Hooks
         public bool Execute(.ClassHookContext context, .CancellationToken cancellationToken) { }
         public . ExecuteAsync(.ClassHookContext context, .CancellationToken cancellationToken) { }
     }
+    public sealed class LazyHookEntry<T>
+        where T : .
+    {
+        public LazyHookEntry(T hook) { }
+        public LazyHookEntry(int registrationIndex, <int, T> factory) { }
+        public int RegistrationIndex { get; }
+        public T Materialize() { }
+    }
     public abstract class StaticHookMethod : ., <.>
     {
         protected StaticHookMethod() { }
diff --git a/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.Net4_7.verified.txt b/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.Net4_7.verified.txt
index 68b6a760e0..5a2f24547d 100644
--- a/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.Net4_7.verified.txt
+++ b/TUnit.PublicAPI/Tests.Core_Library_Has_No_API_Changes.Net4_7.verified.txt
@@ -1249,30 +1249,33 @@ namespace
         public static int RegisterEntries<T>(<.TestEntry<T>[]> factory)
             where T :  class { }
         public static void RegisterGlobalInitializer(<.> initializer) { }
-        public static int RegisterHook<T>(.<T> bag, T hook) { }
-        public static int RegisterHook<T>(.<.Assembly, .<T>> dictionary, .Assembly key, T hook) { }
-        public static int RegisterHook<T>(.<, .<T>> dictionary,  key, T hook) { }
+        public static int RegisterHook<T>(.<.<T>> bag, int registrationIndex, <int, T> factory)
+            where T : . { }
+        public static int RegisterHook<T>(.<.Assembly, .<.<T>>> dictionary, .Assembly key, int registrationIndex, <int, T> factory)
+            where T : . { }
+        public static int RegisterHook<T>(.<, .<.<T>>> dictionary,  key, int registrationIndex, <int, T> factory)
+            where T : . { }
         public static void RegisterProperty(..IPropertySource propertySource) { }
     }
     public static class Sources
     {
-        public static readonly .<.Assembly, .<.>> AfterAssemblyHooks;
-        public static readonly .<, .<.>> AfterClassHooks;
-        public static readonly .<.> AfterEveryAssemblyHooks;
-        public static readonly .<.> AfterEveryClassHooks;
-        public static readonly .<.> AfterEveryTestHooks;
-        public static readonly .<.> AfterTestDiscoveryHooks;
-        public static readonly .<, .<.>> AfterTestHooks;
-        public static readonly .<.> AfterTestSessionHooks;
+        public static readonly .<.Assembly, .<.<.>>> AfterAssemblyHooks;
+        public static readonly .<, .<.<.>>> AfterClassHooks;
+        public static readonly .<.<.>> AfterEveryAssemblyHooks;
+        public static readonly .<.<.>> AfterEveryClassHooks;
+        public static readonly .<.<.>> AfterEveryTestHooks;
+        public static readonly .<.<.>> AfterTestDiscoveryHooks;
+        public static readonly .<, .<.<.>>> AfterTestHooks;
+        public static readonly .<.<.>> AfterTestSessionHooks;
         public static readonly .<<.Assembly>> AssemblyLoaders;
-        public static readonly .<.Assembly, .<.>> BeforeAssemblyHooks;
-        public static readonly .<, .<.>> BeforeClassHooks;
-        public static readonly .<.> BeforeEveryAssemblyHooks;
-        public static readonly .<.> BeforeEveryClassHooks;
-        public static readonly .<.> BeforeEveryTestHooks;
-        public static readonly .<.> BeforeTestDiscoveryHooks;
-        public static readonly .<, .<.>> BeforeTestHooks;
-        public static readonly .<.> BeforeTestSessionHooks;
+        public static readonly .<.Assembly, .<.<.>>> BeforeAssemblyHooks;
+        public static readonly .<, .<.<.>>> BeforeClassHooks;
+        public static readonly .<.<.>> BeforeEveryAssemblyHooks;
+        public static readonly .<.<.>> BeforeEveryClassHooks;
+        public static readonly .<.<.>> BeforeEveryTestHooks;
+        public static readonly .<.<.>> BeforeTestDiscoveryHooks;
+        public static readonly .<, .<.<.>>> BeforeTestHooks;
+        public static readonly .<.<.>> BeforeTestSessionHooks;
         public static readonly .<.IDynamicTestSource> DynamicTestSources;
         public static readonly .<<.>> GlobalInitializers;
         public static readonly .<..IPropertySource> PropertySources;
@@ -2326,6 +2329,14 @@ namespace .Hooks
         public bool Execute(.ClassHookContext context, .CancellationToken cancellationToken) { }
         public . ExecuteAsync(.ClassHookContext context, .CancellationToken cancellationToken) { }
     }
+    public sealed class LazyHookEntry<T>
+        where T : .
+    {
+        public LazyHookEntry(T hook) { }
+        public LazyHookEntry(int registrationIndex, <int, T> factory) { }
+        public int RegistrationIndex { get; }
+        public T Materialize() { }
+    }
     public abstract class StaticHookMethod : ., <.>
     {
         protected StaticHookMethod() { }