diff --git a/TUnit.Core.SourceGenerator.Tests/AbstractTests.Concrete1.verified.txt b/TUnit.Core.SourceGenerator.Tests/AbstractTests.Concrete1.verified.txt
index 40b8e51e1c..d4bda4466f 100644
--- a/TUnit.Core.SourceGenerator.Tests/AbstractTests.Concrete1.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/AbstractTests.Concrete1.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -67,5 +67,5 @@ internal static class TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClass
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AbstractTests.ConcreteClass1>(static () => TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/AbstractTests.Concrete2.verified.txt b/TUnit.Core.SourceGenerator.Tests/AbstractTests.Concrete2.verified.txt
index b258156575..85d3699447 100644
--- a/TUnit.Core.SourceGenerator.Tests/AbstractTests.Concrete2.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/AbstractTests.Concrete2.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -85,7 +85,7 @@ internal static class TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AbstractTests.ConcreteClass2>(static () => TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource.Entries);
 }
 
 
@@ -161,7 +161,7 @@ internal static class TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClass
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClassName_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AbstractTests.ConcreteClass2>(static () => TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClassName_TestSource.Entries_0);
 }
 
 
@@ -236,5 +236,5 @@ internal static class TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClass
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AbstractTests.ConcreteClass1>(static () => TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/AfterAllTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/AfterAllTests.Test.verified.txt
index 17ca7315df..fe0a8cd101 100644
--- a/TUnit.Core.SourceGenerator.Tests/AfterAllTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/AfterAllTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -112,5 +112,5 @@ internal static class TUnit_TestProject_AfterTests_CleanupTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AfterTests_CleanupTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AfterTests_CleanupTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_AfterTests_CleanupTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AfterTests.CleanupTests>(static () => TUnit_TestProject_AfterTests_CleanupTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/AfterTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/AfterTests.Test.verified.txt
index 17ca7315df..fe0a8cd101 100644
--- a/TUnit.Core.SourceGenerator.Tests/AfterTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/AfterTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -112,5 +112,5 @@ internal static class TUnit_TestProject_AfterTests_CleanupTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AfterTests_CleanupTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AfterTests_CleanupTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_AfterTests_CleanupTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AfterTests.CleanupTests>(static () => TUnit_TestProject_AfterTests_CleanupTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ArgsAsArrayTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/ArgsAsArrayTests.Test.verified.txt
index 8ce74c5c18..4bd714eb7b 100644
--- a/TUnit.Core.SourceGenerator.Tests/ArgsAsArrayTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ArgsAsArrayTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -281,5 +281,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::System.Collect
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ArgsAsArrayTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ArgsAsArrayTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_ArgsAsArrayTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ArgsAsArrayTests>(static () => TUnit_TestProject_ArgsAsArrayTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ArgumentWithImplicitConverterTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/ArgumentWithImplicitConverterTests.Test.verified.txt
index 5a53b13b3c..4d4f8cd19b 100644
--- a/TUnit.Core.SourceGenerator.Tests/ArgumentWithImplicitConverterTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ArgumentWithImplicitConverterTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -149,5 +149,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::TUnit.TestProj
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ArgumentWithImplicitConverterTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ArgumentWithImplicitConverterTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_ArgumentWithImplicitConverterTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ArgumentWithImplicitConverterTests>(static () => TUnit_TestProject_ArgumentWithImplicitConverterTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.DotNet10_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.DotNet10_0.verified.txt
index 0aa3823183..c7a10a0de9 100644
--- a/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.DotNet10_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.DotNet10_0.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.DotNet8_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.DotNet8_0.verified.txt
index 0aa3823183..c7a10a0de9 100644
--- a/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.DotNet8_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.DotNet8_0.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.DotNet9_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.DotNet9_0.verified.txt
index 0aa3823183..c7a10a0de9 100644
--- a/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.DotNet9_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.DotNet9_0.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.Net4_7.verified.txt b/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.Net4_7.verified.txt
index d67d8a3266..4086603606 100644
--- a/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.Net4_7.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/AssemblyLoaderTests.Test.Net4_7.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/AsyncMethodDataSourceDrivenTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/AsyncMethodDataSourceDrivenTests.Test.verified.txt
index cd024d72e4..1835b2d1fd 100644
--- a/TUnit.Core.SourceGenerator.Tests/AsyncMethodDataSourceDrivenTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/AsyncMethodDataSourceDrivenTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -516,5 +516,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(int), "value", new glo
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AsyncMethodDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AsyncMethodDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_AsyncMethodDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AsyncMethodDataSourceDrivenTests>(static () => TUnit_TestProject_AsyncMethodDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/AttributeTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/AttributeTests.Test.verified.txt
index 0c18da3ad6..8fca17c921 100644
--- a/TUnit.Core.SourceGenerator.Tests/AttributeTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/AttributeTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -95,5 +95,5 @@ internal static class TUnit_TestProject_AttributeTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AttributeTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AttributeTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_AttributeTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AttributeTests>(static () => TUnit_TestProject_AttributeTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.DotNet10_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.DotNet10_0.verified.txt
index 0aa3823183..c7a10a0de9 100644
--- a/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.DotNet10_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.DotNet10_0.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.DotNet8_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.DotNet8_0.verified.txt
index 0aa3823183..c7a10a0de9 100644
--- a/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.DotNet8_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.DotNet8_0.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.DotNet9_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.DotNet9_0.verified.txt
index 0aa3823183..c7a10a0de9 100644
--- a/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.DotNet9_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.DotNet9_0.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.Net4_7.verified.txt b/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.Net4_7.verified.txt
index d67d8a3266..4086603606 100644
--- a/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.Net4_7.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/BasicTests.Test.Net4_7.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/BeforeAllTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/BeforeAllTests.Test.verified.txt
index c7cffd49d9..bf49a99b0d 100644
--- a/TUnit.Core.SourceGenerator.Tests/BeforeAllTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/BeforeAllTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -112,5 +112,5 @@ internal static class TUnit_TestProject_BeforeTests_SetupTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BeforeTests_SetupTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BeforeTests_SetupTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BeforeTests_SetupTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BeforeTests.SetupTests>(static () => TUnit_TestProject_BeforeTests_SetupTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/BeforeTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/BeforeTests.Test.verified.txt
index c7cffd49d9..bf49a99b0d 100644
--- a/TUnit.Core.SourceGenerator.Tests/BeforeTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/BeforeTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -112,5 +112,5 @@ internal static class TUnit_TestProject_BeforeTests_SetupTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BeforeTests_SetupTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BeforeTests_SetupTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BeforeTests_SetupTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BeforeTests.SetupTests>(static () => TUnit_TestProject_BeforeTests_SetupTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.DotNet10_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.DotNet10_0.verified.txt
index 5b74b505a1..506a18ca13 100644
--- a/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.DotNet10_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.DotNet10_0.verified.txt
@@ -84,5 +84,5 @@ internal static class TUnit_TestProject_Bugs__2971_Tests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__2971_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__2971_Tests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__2971_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._2971.Tests>(static () => TUnit_TestProject_Bugs__2971_Tests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.DotNet8_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.DotNet8_0.verified.txt
index 5b74b505a1..506a18ca13 100644
--- a/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.DotNet8_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.DotNet8_0.verified.txt
@@ -84,5 +84,5 @@ internal static class TUnit_TestProject_Bugs__2971_Tests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__2971_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__2971_Tests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__2971_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._2971.Tests>(static () => TUnit_TestProject_Bugs__2971_Tests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.DotNet9_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.DotNet9_0.verified.txt
index 5b74b505a1..506a18ca13 100644
--- a/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.DotNet9_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.DotNet9_0.verified.txt
@@ -84,5 +84,5 @@ internal static class TUnit_TestProject_Bugs__2971_Tests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__2971_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__2971_Tests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__2971_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._2971.Tests>(static () => TUnit_TestProject_Bugs__2971_Tests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.Net4_7.verified.txt b/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.Net4_7.verified.txt
index 897e0f1362..0467212ff8 100644
--- a/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.Net4_7.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Bugs2971NullableTypeTest.Test.Net4_7.verified.txt
@@ -84,5 +84,5 @@ internal static class TUnit_TestProject_Bugs__2971_Tests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__2971_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__2971_Tests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__2971_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._2971.Tests>(static () => TUnit_TestProject_Bugs__2971_Tests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ClassAndMethodArgumentsTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/ClassAndMethodArgumentsTests.Test.verified.txt
index 2abf9e98ab..92d82718eb 100644
--- a/TUnit.Core.SourceGenerator.Tests/ClassAndMethodArgumentsTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ClassAndMethodArgumentsTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -194,5 +194,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "arg2", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ClassAndMethodArgumentsTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ClassAndMethodArgumentsTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_ClassAndMethodArgumentsTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ClassAndMethodArgumentsTests>(static () => TUnit_TestProject_ClassAndMethodArgumentsTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ClassConstructorTest.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/ClassConstructorTest.Test.verified.txt
index 8dab10fd1e..b2bb6d73a7 100644
--- a/TUnit.Core.SourceGenerator.Tests/ClassConstructorTest.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ClassConstructorTest.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -101,5 +101,5 @@ internal static class TUnit_TestProject_ClassConstructorTest__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ClassConstructorTest__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ClassConstructorTest__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_ClassConstructorTest__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ClassConstructorTest>(static () => TUnit_TestProject_ClassConstructorTest__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ClassDataSourceDrivenTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/ClassDataSourceDrivenTests.Test.verified.txt
index 785f3f8c91..cbf117d53a 100644
--- a/TUnit.Core.SourceGenerator.Tests/ClassDataSourceDrivenTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ClassDataSourceDrivenTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -380,5 +380,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::TUnit.TestProj
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ClassDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ClassDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_ClassDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ClassDataSourceDrivenTests>(static () => TUnit_TestProject_ClassDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ClassDataSourceDrivenTests2.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/ClassDataSourceDrivenTests2.Test.verified.txt
index 73a74b02f0..8d9a296e22 100644
--- a/TUnit.Core.SourceGenerator.Tests/ClassDataSourceDrivenTests2.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ClassDataSourceDrivenTests2.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -130,5 +130,5 @@ internal static class TUnit_TestProject_ClassDataSourceDrivenTests2__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ClassDataSourceDrivenTests2__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ClassDataSourceDrivenTests2__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_ClassDataSourceDrivenTests2__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ClassDataSourceDrivenTests2>(static () => TUnit_TestProject_ClassDataSourceDrivenTests2__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ClassDataSourceDrivenTestsSharedKeyed.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/ClassDataSourceDrivenTestsSharedKeyed.Test.verified.txt
index 8c9658f830..1d2d7b5c14 100644
--- a/TUnit.Core.SourceGenerator.Tests/ClassDataSourceDrivenTestsSharedKeyed.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ClassDataSourceDrivenTestsSharedKeyed.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -147,5 +147,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::TUnit.TestProj
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ClassDataSourceDrivenTestsSharedKeyed__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ClassDataSourceDrivenTestsSharedKeyed__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_ClassDataSourceDrivenTestsSharedKeyed__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ClassDataSourceDrivenTestsSharedKeyed>(static () => TUnit_TestProject_ClassDataSourceDrivenTestsSharedKeyed__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ClassTupleDataSourceDrivenTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/ClassTupleDataSourceDrivenTests.Test.verified.txt
index 9fb131d652..3b74c7197a 100644
--- a/TUnit.Core.SourceGenerator.Tests/ClassTupleDataSourceDrivenTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ClassTupleDataSourceDrivenTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -220,5 +220,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "value3", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ClassTupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ClassTupleDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_ClassTupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ClassTupleDataSourceDrivenTests>(static () => TUnit_TestProject_ClassTupleDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConcreteClassTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConcreteClassTests.Test.verified.txt
index b258156575..85d3699447 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConcreteClassTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConcreteClassTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -85,7 +85,7 @@ internal static class TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AbstractTests.ConcreteClass2>(static () => TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource.Entries);
 }
 
 
@@ -161,7 +161,7 @@ internal static class TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClass
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClassName_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AbstractTests.ConcreteClass2>(static () => TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClassName_TestSource.Entries_0);
 }
 
 
@@ -236,5 +236,5 @@ internal static class TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClass
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AbstractTests.ConcreteClass1>(static () => TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.DotNet10_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.DotNet10_0.verified.txt
index 0aa3823183..c7a10a0de9 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.DotNet10_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.DotNet10_0.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.DotNet8_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.DotNet8_0.verified.txt
index 0aa3823183..c7a10a0de9 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.DotNet8_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.DotNet8_0.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.DotNet9_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.DotNet9_0.verified.txt
index 0aa3823183..c7a10a0de9 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.DotNet9_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.DotNet9_0.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.Net4_7.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.Net4_7.verified.txt
index d67d8a3266..4086603606 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.Net4_7.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.BasicTest_WithConflictingNamespace.Net4_7.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.DotNet10_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.DotNet10_0.verified.txt
index 3fb5a9164d..d755ba780c 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.DotNet10_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.DotNet10_0.verified.txt
@@ -522,5 +522,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(int), "value", new glo
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_DataDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_DataDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_DataDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.DataDrivenTests>(static () => TUnit_TestProject_DataDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.DotNet8_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.DotNet8_0.verified.txt
index 3fb5a9164d..d755ba780c 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.DotNet8_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.DotNet8_0.verified.txt
@@ -522,5 +522,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(int), "value", new glo
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_DataDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_DataDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_DataDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.DataDrivenTests>(static () => TUnit_TestProject_DataDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.DotNet9_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.DotNet9_0.verified.txt
index 3fb5a9164d..d755ba780c 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.DotNet9_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.DotNet9_0.verified.txt
@@ -522,5 +522,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(int), "value", new glo
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_DataDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_DataDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_DataDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.DataDrivenTests>(static () => TUnit_TestProject_DataDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.Net4_7.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.Net4_7.verified.txt
index 445031327d..d1793df3ab 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.Net4_7.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.DataDrivenTest_WithConflictingNamespace.Net4_7.verified.txt
@@ -522,5 +522,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(int), "value", new glo
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_DataDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_DataDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_DataDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.DataDrivenTests>(static () => TUnit_TestProject_DataDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.DotNet10_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.DotNet10_0.verified.txt
index 3fadc7eef9..ebe16e36c3 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.DotNet10_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.DotNet10_0.verified.txt
@@ -662,5 +662,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::TUnit.TestProj
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MatrixTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MatrixTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_MatrixTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MatrixTests>(static () => TUnit_TestProject_MatrixTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.DotNet8_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.DotNet8_0.verified.txt
index 3fadc7eef9..ebe16e36c3 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.DotNet8_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.DotNet8_0.verified.txt
@@ -662,5 +662,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::TUnit.TestProj
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MatrixTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MatrixTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_MatrixTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MatrixTests>(static () => TUnit_TestProject_MatrixTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.DotNet9_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.DotNet9_0.verified.txt
index 3fadc7eef9..ebe16e36c3 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.DotNet9_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.DotNet9_0.verified.txt
@@ -662,5 +662,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::TUnit.TestProj
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MatrixTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MatrixTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_MatrixTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MatrixTests>(static () => TUnit_TestProject_MatrixTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.Net4_7.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.Net4_7.verified.txt
index 31e6e3927b..a07386699e 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.Net4_7.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MatrixTest_WithConflictingNamespace.Net4_7.verified.txt
@@ -662,5 +662,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::TUnit.TestProj
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MatrixTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MatrixTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_MatrixTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MatrixTests>(static () => TUnit_TestProject_MatrixTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.DotNet10_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.DotNet10_0.verified.txt
index 263ae098e3..17e51d2fa4 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.DotNet10_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.DotNet10_0.verified.txt
@@ -518,5 +518,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string[]), "strings",
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MethodDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MethodDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_MethodDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MethodDataSourceDrivenTests>(static () => TUnit_TestProject_MethodDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.DotNet8_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.DotNet8_0.verified.txt
index 263ae098e3..17e51d2fa4 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.DotNet8_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.DotNet8_0.verified.txt
@@ -518,5 +518,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string[]), "strings",
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MethodDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MethodDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_MethodDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MethodDataSourceDrivenTests>(static () => TUnit_TestProject_MethodDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.DotNet9_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.DotNet9_0.verified.txt
index 263ae098e3..17e51d2fa4 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.DotNet9_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.DotNet9_0.verified.txt
@@ -518,5 +518,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string[]), "strings",
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MethodDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MethodDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_MethodDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MethodDataSourceDrivenTests>(static () => TUnit_TestProject_MethodDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.Net4_7.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.Net4_7.verified.txt
index ac4577bef9..2e2148a732 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.Net4_7.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.MethodDataSource_WithConflictingNamespace.Net4_7.verified.txt
@@ -518,5 +518,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string[]), "strings",
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MethodDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MethodDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_MethodDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MethodDataSourceDrivenTests>(static () => TUnit_TestProject_MethodDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.DotNet10_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.DotNet10_0.verified.txt
index c23fc12831..f8e5acfcdf 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.DotNet10_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.DotNet10_0.verified.txt
@@ -112,5 +112,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "value3", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_TupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_TupleDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_TupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.TupleDataSourceDrivenTests>(static () => TUnit_TestProject_TupleDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.DotNet8_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.DotNet8_0.verified.txt
index c23fc12831..f8e5acfcdf 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.DotNet8_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.DotNet8_0.verified.txt
@@ -112,5 +112,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "value3", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_TupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_TupleDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_TupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.TupleDataSourceDrivenTests>(static () => TUnit_TestProject_TupleDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.DotNet9_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.DotNet9_0.verified.txt
index c23fc12831..f8e5acfcdf 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.DotNet9_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.DotNet9_0.verified.txt
@@ -112,5 +112,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "value3", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_TupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_TupleDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_TupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.TupleDataSourceDrivenTests>(static () => TUnit_TestProject_TupleDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.Net4_7.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.Net4_7.verified.txt
index b410d7d924..0a26c26995 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.Net4_7.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConflictingNamespaceTests.TupleDataSource_WithConflictingNamespace.Net4_7.verified.txt
@@ -112,5 +112,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "value3", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_TupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_TupleDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_TupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.TupleDataSourceDrivenTests>(static () => TUnit_TestProject_TupleDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConstantArgumentsTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConstantArgumentsTests.Test.verified.txt
index 292a6397e9..eab8497950 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConstantArgumentsTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConstantArgumentsTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -368,5 +368,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(ulong), "dummy", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ConstantArgumentsTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ConstantArgumentsTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_ConstantArgumentsTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ConstantArgumentsTests>(static () => TUnit_TestProject_ConstantArgumentsTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConstantInBaseClassTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConstantInBaseClassTests.Test.verified.txt
index e8ff88605b..189dce3fa8 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConstantInBaseClassTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConstantInBaseClassTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -98,5 +98,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "value", new
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1432_ConstantInBaseClassTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1432_ConstantInBaseClassTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1432_ConstantInBaseClassTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1432.ConstantInBaseClassTests>(static () => TUnit_TestProject_Bugs__1432_ConstantInBaseClassTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ConstantsInInterpolatedStringsTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/ConstantsInInterpolatedStringsTests.Test.verified.txt
index c23a877105..dfdc065625 100644
--- a/TUnit.Core.SourceGenerator.Tests/ConstantsInInterpolatedStringsTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ConstantsInInterpolatedStringsTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -98,5 +98,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "value", new
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1432_ConstantsInInterpolatedStringsTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1432_ConstantsInInterpolatedStringsTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1432_ConstantsInInterpolatedStringsTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1432.ConstantsInInterpolatedStringsTests>(static () => TUnit_TestProject_Bugs__1432_ConstantsInInterpolatedStringsTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/CustomDisplayNameTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/CustomDisplayNameTests.Test.verified.txt
index 2ca0bcc782..95973f1f10 100644
--- a/TUnit.Core.SourceGenerator.Tests/CustomDisplayNameTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/CustomDisplayNameTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -467,5 +467,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "password", n
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_CustomDisplayNameTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_CustomDisplayNameTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_CustomDisplayNameTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.CustomDisplayNameTests>(static () => TUnit_TestProject_CustomDisplayNameTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/DataDrivenTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/DataDrivenTests.Test.verified.txt
index 445031327d..d755ba780c 100644
--- a/TUnit.Core.SourceGenerator.Tests/DataDrivenTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/DataDrivenTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -522,5 +522,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(int), "value", new glo
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_DataDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_DataDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_DataDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.DataDrivenTests>(static () => TUnit_TestProject_DataDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/DataSourceClassCombinedWithDataSourceMethodTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/DataSourceClassCombinedWithDataSourceMethodTests.Test.verified.txt
index 7bcd2a0e25..7275f550bc 100644
--- a/TUnit.Core.SourceGenerator.Tests/DataSourceClassCombinedWithDataSourceMethodTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/DataSourceClassCombinedWithDataSourceMethodTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -179,5 +179,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(int), "i", new global:
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_DataSourceClassCombinedWithDataSourceMethod__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_DataSourceClassCombinedWithDataSourceMethod__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_DataSourceClassCombinedWithDataSourceMethod__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.DataSourceClassCombinedWithDataSourceMethod>(static () => TUnit_TestProject_DataSourceClassCombinedWithDataSourceMethod__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/DataSourceGeneratorTests.Typed.verified.txt b/TUnit.Core.SourceGenerator.Tests/DataSourceGeneratorTests.Typed.verified.txt
index 170f4c199c..7bd5762252 100644
--- a/TUnit.Core.SourceGenerator.Tests/DataSourceGeneratorTests.Typed.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/DataSourceGeneratorTests.Typed.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -217,5 +217,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "value3", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_DataSourceGeneratorTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_DataSourceGeneratorTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_DataSourceGeneratorTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.DataSourceGeneratorTests>(static () => TUnit_TestProject_DataSourceGeneratorTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/DataSourceGeneratorTests.Untyped.verified.txt b/TUnit.Core.SourceGenerator.Tests/DataSourceGeneratorTests.Untyped.verified.txt
index 427fc6d975..08fe15fda7 100644
--- a/TUnit.Core.SourceGenerator.Tests/DataSourceGeneratorTests.Untyped.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/DataSourceGeneratorTests.Untyped.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -100,5 +100,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "value4", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AutoDataTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AutoDataTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_AutoDataTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AutoDataTests>(static () => TUnit_TestProject_AutoDataTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/DecimalArgumentTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/DecimalArgumentTests.Test.verified.txt
index 7ee907669f..6dbf771d6d 100644
--- a/TUnit.Core.SourceGenerator.Tests/DecimalArgumentTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/DecimalArgumentTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -609,5 +609,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(decimal), "batchingSiz
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_DecimalArgumentTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_DecimalArgumentTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_DecimalArgumentTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.DecimalArgumentTests>(static () => TUnit_TestProject_DecimalArgumentTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.DotNet10_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.DotNet10_0.verified.txt
index 0aa3823183..c7a10a0de9 100644
--- a/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.DotNet10_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.DotNet10_0.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.DotNet8_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.DotNet8_0.verified.txt
index 0aa3823183..c7a10a0de9 100644
--- a/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.DotNet8_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.DotNet8_0.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.DotNet9_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.DotNet9_0.verified.txt
index 0aa3823183..c7a10a0de9 100644
--- a/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.DotNet9_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.DotNet9_0.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.Net4_7.verified.txt b/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.Net4_7.verified.txt
index d67d8a3266..4086603606 100644
--- a/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.Net4_7.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/DisableReflectionScannerTests.Test.Net4_7.verified.txt
@@ -143,5 +143,5 @@ internal static class TUnit_TestProject_BasicTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_BasicTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_BasicTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.BasicTests>(static () => TUnit_TestProject_BasicTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/EnumMemberNamesTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/EnumMemberNamesTests.Test.verified.txt
index 7cc471974d..fcbb6a38cd 100644
--- a/TUnit.Core.SourceGenerator.Tests/EnumMemberNamesTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/EnumMemberNamesTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -101,5 +101,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "value", new
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1432_EnumMemberNamesTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1432_EnumMemberNamesTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1432_EnumMemberNamesTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1432.EnumMemberNamesTests>(static () => TUnit_TestProject_Bugs__1432_EnumMemberNamesTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/EnumerableDataSourceDrivenTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/EnumerableDataSourceDrivenTests.Test.verified.txt
index 51d0f78112..8b978fbdf2 100644
--- a/TUnit.Core.SourceGenerator.Tests/EnumerableDataSourceDrivenTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/EnumerableDataSourceDrivenTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -252,5 +252,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::TUnit.TestProj
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_EnumerableDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_EnumerableDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_EnumerableDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.EnumerableDataSourceDrivenTests>(static () => TUnit_TestProject_EnumerableDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/EnumerableTupleDataSourceDrivenTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/EnumerableTupleDataSourceDrivenTests.Test.verified.txt
index 5910a99bd2..0446e0f835 100644
--- a/TUnit.Core.SourceGenerator.Tests/EnumerableTupleDataSourceDrivenTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/EnumerableTupleDataSourceDrivenTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -144,5 +144,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "value3", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_EnumerableTupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_EnumerableTupleDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_EnumerableTupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.EnumerableTupleDataSourceDrivenTests>(static () => TUnit_TestProject_EnumerableTupleDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/ExpectedArgumentTypeTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/ExpectedArgumentTypeTests.Test.verified.txt
index e422b8139a..3b0d288124 100644
--- a/TUnit.Core.SourceGenerator.Tests/ExpectedArgumentTypeTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/ExpectedArgumentTypeTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -165,5 +165,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::System.Type),
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ExpectedArgumentTypeTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ExpectedArgumentTypeTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_ExpectedArgumentTypeTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ExpectedArgumentTypeTests>(static () => TUnit_TestProject_ExpectedArgumentTypeTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/GenericMethodTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/GenericMethodTests.Test.verified.txt
index d5f58a0762..c404468758 100644
--- a/TUnit.Core.SourceGenerator.Tests/GenericMethodTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/GenericMethodTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -184,5 +184,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(object), "expected", n
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_GenericMethodTests_AggregateBy_HasExpectedOutput__IEnumerable_TSourc_06BD488B_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_GenericMethodTests_AggregateBy_HasExpectedOutput__IEnumerable_TSourc_06BD488B_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_GenericMethodTests_AggregateBy_HasExpectedOutput__IEnumerable_TSourc_06BD488B_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.GenericMethodTests>(static () => TUnit_TestProject_GenericMethodTests_AggregateBy_HasExpectedOutput__IEnumerable_TSourc_06BD488B_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/GenericMethodWithDataSourceTests.Generic_Method_With_MethodDataSource_Should_Generate_Tests.verified.txt b/TUnit.Core.SourceGenerator.Tests/GenericMethodWithDataSourceTests.Generic_Method_With_MethodDataSource_Should_Generate_Tests.verified.txt
index 9a023181c1..d9a76745c7 100644
--- a/TUnit.Core.SourceGenerator.Tests/GenericMethodWithDataSourceTests.Generic_Method_With_MethodDataSource_Should_Generate_Tests.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/GenericMethodWithDataSourceTests.Generic_Method_With_MethodDataSource_Should_Generate_Tests.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -115,11 +115,11 @@ internal static class TUnit_TestProject_Bugs__4431_GenericClassNoDataSource_T_Sh
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassNoDataSource_T_Should_Create_Instance_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_GenericClassNoDataSource_T_Should_Create_Instance_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassNoDataSource_T_Should_Create_Instance_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.GenericClassNoDataSource<global::TUnit.TestProject.Bugs._4431.TypeA>>(static () => TUnit_TestProject_Bugs__4431_GenericClassNoDataSource_T_Should_Create_Instance_TestSource.Entries_0);
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassNoDataSource_T_Should_Create_Instance_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_GenericClassNoDataSource_T_Should_Create_Instance_TestSource.Entries_1);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassNoDataSource_T_Should_Create_Instance_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.GenericClassNoDataSource<global::TUnit.TestProject.Bugs._4431.TypeB>>(static () => TUnit_TestProject_Bugs__4431_GenericClassNoDataSource_T_Should_Create_Instance_TestSource.Entries_1);
 }
 
 
@@ -297,11 +297,11 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(int), "number", new gl
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithMethodDataSource_T_Should_Have_Number__int_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_GenericClassWithMethodDataSource_T_Should_Have_Number__int_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithMethodDataSource_T_Should_Have_Number__int_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.GenericClassWithMethodDataSource<global::TUnit.TestProject.Bugs._4431.TypeA>>(static () => TUnit_TestProject_Bugs__4431_GenericClassWithMethodDataSource_T_Should_Have_Number__int_TestSource.Entries_0);
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithMethodDataSource_T_Should_Have_Number__int_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_GenericClassWithMethodDataSource_T_Should_Have_Number__int_TestSource.Entries_1);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithMethodDataSource_T_Should_Have_Number__int_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.GenericClassWithMethodDataSource<global::TUnit.TestProject.Bugs._4431.TypeB>>(static () => TUnit_TestProject_Bugs__4431_GenericClassWithMethodDataSource_T_Should_Have_Number__int_TestSource.Entries_1);
 }
 
 
@@ -475,7 +475,7 @@ internal static class TUnit_TestProject_Bugs__4431_NonGenericClassWithGenericMet
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_NonGenericClassWithGenericMethod_GenericMethod_Should_Work_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_NonGenericClassWithGenericMethod_GenericMethod_Should_Work_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_NonGenericClassWithGenericMethod_GenericMethod_Should_Work_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.NonGenericClassWithGenericMethod>(static () => TUnit_TestProject_Bugs__4431_NonGenericClassWithGenericMethod_GenericMethod_Should_Work_TestSource.Entries_0);
 }
 
 
@@ -662,7 +662,7 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "input", new
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_NonGenericClassWithGenericMethodAndDataSource_GenericMeth_0AB5EDCD_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_NonGenericClassWithGenericMethodAndDataSource_GenericMeth_0AB5EDCD_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_NonGenericClassWithGenericMethodAndDataSource_GenericMeth_0AB5EDCD_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.NonGenericClassWithGenericMethodAndDataSource>(static () => TUnit_TestProject_Bugs__4431_NonGenericClassWithGenericMethodAndDataSource_GenericMeth_0AB5EDCD_TestSource.Entries_0);
 }
 
 
@@ -903,11 +903,11 @@ internal static class TUnit_TestProject_Bugs__4431_GenericClassWithGenericMethod
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithGenericMethod_TClass_BothGeneric_Should_Work_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_GenericClassWithGenericMethod_TClass_BothGeneric_Should_Work_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithGenericMethod_TClass_BothGeneric_Should_Work_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.GenericClassWithGenericMethod<global::TUnit.TestProject.Bugs._4431.TypeA>>(static () => TUnit_TestProject_Bugs__4431_GenericClassWithGenericMethod_TClass_BothGeneric_Should_Work_TestSource.Entries_0);
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithGenericMethod_TClass_BothGeneric_Should_Work_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_GenericClassWithGenericMethod_TClass_BothGeneric_Should_Work_TestSource.Entries_1);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithGenericMethod_TClass_BothGeneric_Should_Work_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.GenericClassWithGenericMethod<global::TUnit.TestProject.Bugs._4431.TypeB>>(static () => TUnit_TestProject_Bugs__4431_GenericClassWithGenericMethod_TClass_BothGeneric_Should_Work_TestSource.Entries_1);
 }
 
 
@@ -1030,11 +1030,11 @@ internal static class TUnit_TestProject_Bugs__4431_GenericClassWithConstructor_T
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithConstructor_T_Should_Have_Label_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_GenericClassWithConstructor_T_Should_Have_Label_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithConstructor_T_Should_Have_Label_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.GenericClassWithConstructor<global::TUnit.TestProject.Bugs._4431.TypeA>>(static () => TUnit_TestProject_Bugs__4431_GenericClassWithConstructor_T_Should_Have_Label_TestSource.Entries_0);
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithConstructor_T_Should_Have_Label_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_GenericClassWithConstructor_T_Should_Have_Label_TestSource.Entries_1);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithConstructor_T_Should_Have_Label_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.GenericClassWithConstructor<global::TUnit.TestProject.Bugs._4431.TypeB>>(static () => TUnit_TestProject_Bugs__4431_GenericClassWithConstructor_T_Should_Have_Label_TestSource.Entries_1);
 }
 
 
@@ -1157,11 +1157,11 @@ internal static class TUnit_TestProject_Bugs__4431_MultipleTypeParameters_T1_T2_
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_MultipleTypeParameters_T1_T2_Should_Handle_Multiple_Type__8C0B02C5_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_MultipleTypeParameters_T1_T2_Should_Handle_Multiple_Type__8C0B02C5_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_MultipleTypeParameters_T1_T2_Should_Handle_Multiple_Type__8C0B02C5_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.MultipleTypeParameters<global::TUnit.TestProject.Bugs._4431.TypeA, global::TUnit.TestProject.Bugs._4431.TypeC>>(static () => TUnit_TestProject_Bugs__4431_MultipleTypeParameters_T1_T2_Should_Handle_Multiple_Type__8C0B02C5_TestSource.Entries_0);
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_MultipleTypeParameters_T1_T2_Should_Handle_Multiple_Type__8C0B02C5_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_MultipleTypeParameters_T1_T2_Should_Handle_Multiple_Type__8C0B02C5_TestSource.Entries_1);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_MultipleTypeParameters_T1_T2_Should_Handle_Multiple_Type__8C0B02C5_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.MultipleTypeParameters<global::TUnit.TestProject.Bugs._4431.TypeB, global::TUnit.TestProject.Bugs._4431.TypeC>>(static () => TUnit_TestProject_Bugs__4431_MultipleTypeParameters_T1_T2_Should_Handle_Multiple_Type__8C0B02C5_TestSource.Entries_1);
 }
 
 
@@ -1284,11 +1284,11 @@ internal static class TUnit_TestProject_Bugs__4431_DerivedGenericClass_T_Should_
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_DerivedGenericClass_T_Should_Create_From_Base_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_DerivedGenericClass_T_Should_Create_From_Base_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_DerivedGenericClass_T_Should_Create_From_Base_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.DerivedGenericClass<global::TUnit.TestProject.Bugs._4431.TypeA>>(static () => TUnit_TestProject_Bugs__4431_DerivedGenericClass_T_Should_Create_From_Base_TestSource.Entries_0);
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_DerivedGenericClass_T_Should_Create_From_Base_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_DerivedGenericClass_T_Should_Create_From_Base_TestSource.Entries_1);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_DerivedGenericClass_T_Should_Create_From_Base_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.DerivedGenericClass<global::TUnit.TestProject.Bugs._4431.TypeB>>(static () => TUnit_TestProject_Bugs__4431_DerivedGenericClass_T_Should_Create_From_Base_TestSource.Entries_1);
 }
 
 
@@ -1424,11 +1424,11 @@ internal static class TUnit_TestProject_Bugs__4431_GenericClassWithClassDataSour
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithClassDataSource_T_Should_Have_DataSource_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_GenericClassWithClassDataSource_T_Should_Have_DataSource_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithClassDataSource_T_Should_Have_DataSource_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.GenericClassWithClassDataSource<global::TUnit.TestProject.Bugs._4431.TypeA>>(static () => TUnit_TestProject_Bugs__4431_GenericClassWithClassDataSource_T_Should_Have_DataSource_TestSource.Entries_0);
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithClassDataSource_T_Should_Have_DataSource_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_GenericClassWithClassDataSource_T_Should_Have_DataSource_TestSource.Entries_1);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassWithClassDataSource_T_Should_Have_DataSource_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.GenericClassWithClassDataSource<global::TUnit.TestProject.Bugs._4431.TypeB>>(static () => TUnit_TestProject_Bugs__4431_GenericClassWithClassDataSource_T_Should_Have_DataSource_TestSource.Entries_1);
 }
 
 
@@ -1789,9 +1789,9 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "flag", new glo
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassGenericMethodWithDataSources_TClass_FullyGene_0A3B401E_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_GenericClassGenericMethodWithDataSources_TClass_FullyGene_0A3B401E_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassGenericMethodWithDataSources_TClass_FullyGene_0A3B401E_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.GenericClassGenericMethodWithDataSources<global::TUnit.TestProject.Bugs._4431.TypeA>>(static () => TUnit_TestProject_Bugs__4431_GenericClassGenericMethodWithDataSources_TClass_FullyGene_0A3B401E_TestSource.Entries_0);
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassGenericMethodWithDataSources_TClass_FullyGene_0A3B401E_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__4431_GenericClassGenericMethodWithDataSources_TClass_FullyGene_0A3B401E_TestSource.Entries_1);
+    static readonly int _r_TUnit_TestProject_Bugs__4431_GenericClassGenericMethodWithDataSources_TClass_FullyGene_0A3B401E_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._4431.GenericClassGenericMethodWithDataSources<global::TUnit.TestProject.Bugs._4431.TypeB>>(static () => TUnit_TestProject_Bugs__4431_GenericClassGenericMethodWithDataSources_TClass_FullyGene_0A3B401E_TestSource.Entries_1);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_EmptyGenericRegistry_WhenNoGenericsFound.verified.txt b/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_EmptyGenericRegistry_WhenNoGenericsFound.verified.txt
index a67c21ec6a..649a526d6d 100644
--- a/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_EmptyGenericRegistry_WhenNoGenericsFound.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_EmptyGenericRegistry_WhenNoGenericsFound.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -83,5 +83,5 @@ internal static class TUnit_TestProject_SimpleTestClass__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_SimpleTestClass__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_SimpleTestClass__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_SimpleTestClass__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.SimpleTestClass>(static () => TUnit_TestProject_SimpleTestClass__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_GenericConstraints_WithInstantiation.verified.txt b/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_GenericConstraints_WithInstantiation.verified.txt
index f78345395e..d3f4507584 100644
--- a/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_GenericConstraints_WithInstantiation.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_GenericConstraints_WithInstantiation.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -115,9 +115,9 @@ internal static class TUnit_TestProject_ConstrainedGenericTestClass_T_TestMethod
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ConstrainedGenericTestClass_T_TestMethod_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ConstrainedGenericTestClass_T_TestMethod_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_ConstrainedGenericTestClass_T_TestMethod_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ConstrainedGenericTestClass<string>>(static () => TUnit_TestProject_ConstrainedGenericTestClass_T_TestMethod_TestSource.Entries_0);
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ConstrainedGenericTestClass_T_TestMethod_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ConstrainedGenericTestClass_T_TestMethod_TestSource.Entries_1);
+    static readonly int _r_TUnit_TestProject_ConstrainedGenericTestClass_T_TestMethod_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ConstrainedGenericTestClass<object>>(static () => TUnit_TestProject_ConstrainedGenericTestClass_T_TestMethod_TestSource.Entries_1);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_GenericTestClass_WithExplicitInstantiation.verified.txt b/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_GenericTestClass_WithExplicitInstantiation.verified.txt
index 7e4e23678b..7e4b3c5e33 100644
--- a/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_GenericTestClass_WithExplicitInstantiation.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_GenericTestClass_WithExplicitInstantiation.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -115,9 +115,9 @@ internal static class TUnit_TestProject_GenericTestClass_T_TestMethod_TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_GenericTestClass_T_TestMethod_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_GenericTestClass_T_TestMethod_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_GenericTestClass_T_TestMethod_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.GenericTestClass<int>>(static () => TUnit_TestProject_GenericTestClass_T_TestMethod_TestSource.Entries_0);
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_GenericTestClass_T_TestMethod_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_GenericTestClass_T_TestMethod_TestSource.Entries_1);
+    static readonly int _r_TUnit_TestProject_GenericTestClass_T_TestMethod_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.GenericTestClass<string>>(static () => TUnit_TestProject_GenericTestClass_T_TestMethod_TestSource.Entries_1);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_GenericTestMethod_WithExplicitInstantiation.verified.txt b/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_GenericTestMethod_WithExplicitInstantiation.verified.txt
index 4b78a69116..0a7b4f8008 100644
--- a/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_GenericTestMethod_WithExplicitInstantiation.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_GenericTestMethod_WithExplicitInstantiation.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -124,5 +124,5 @@ internal static class TUnit_TestProject_TestClass_GenericTestMethod_TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_TestClass_GenericTestMethod_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_TestClass_GenericTestMethod_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_TestClass_GenericTestMethod_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.TestClass>(static () => TUnit_TestProject_TestClass_GenericTestMethod_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_MultipleGenericParameters.verified.txt b/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_MultipleGenericParameters.verified.txt
index 95ae3748f9..733820cd1a 100644
--- a/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_MultipleGenericParameters.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_MultipleGenericParameters.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -115,9 +115,9 @@ internal static class TUnit_TestProject_MultiGenericTestClass_T1_T2_TestMethod_T
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MultiGenericTestClass_T1_T2_TestMethod_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MultiGenericTestClass_T1_T2_TestMethod_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_MultiGenericTestClass_T1_T2_TestMethod_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MultiGenericTestClass<int, string>>(static () => TUnit_TestProject_MultiGenericTestClass_T1_T2_TestMethod_TestSource.Entries_0);
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MultiGenericTestClass_T1_T2_TestMethod_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MultiGenericTestClass_T1_T2_TestMethod_TestSource.Entries_1);
+    static readonly int _r_TUnit_TestProject_MultiGenericTestClass_T1_T2_TestMethod_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MultiGenericTestClass<bool, double>>(static () => TUnit_TestProject_MultiGenericTestClass_T1_T2_TestMethod_TestSource.Entries_1);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_NestedGenericTypes.verified.txt b/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_NestedGenericTypes.verified.txt
index 9ed3d9dddd..078b3078b9 100644
--- a/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_NestedGenericTypes.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/GenericTypeResolverTests.Test_NestedGenericTypes.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -115,9 +115,9 @@ internal static class TUnit_TestProject_NestedGenericTestClass_T_TestMethod_Test
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_NestedGenericTestClass_T_TestMethod_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_NestedGenericTestClass_T_TestMethod_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_NestedGenericTestClass_T_TestMethod_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.NestedGenericTestClass<global::System.Collections.Generic.List<int>>>(static () => TUnit_TestProject_NestedGenericTestClass_T_TestMethod_TestSource.Entries_0);
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_NestedGenericTestClass_T_TestMethod_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_NestedGenericTestClass_T_TestMethod_TestSource.Entries_1);
+    static readonly int _r_TUnit_TestProject_NestedGenericTestClass_T_TestMethod_TestSource_1 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.NestedGenericTestClass<global::System.Collections.Generic.Dictionary<string, int>>>(static () => TUnit_TestProject_NestedGenericTestClass_T_TestMethod_TestSource.Entries_1);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Hooks1589.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Hooks1589.Test.verified.txt
index 886e162947..a64949adef 100644
--- a/TUnit.Core.SourceGenerator.Tests/Hooks1589.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Hooks1589.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -93,5 +93,5 @@ internal static class TUnit_TestProject_Bugs__1589_MyTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1589_MyTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1589_MyTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1589_MyTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1589.MyTests>(static () => TUnit_TestProject_Bugs__1589_MyTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Hooks1594.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Hooks1594.Test.verified.txt
index c92411f87d..7fc58c8b28 100644
--- a/TUnit.Core.SourceGenerator.Tests/Hooks1594.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Hooks1594.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -94,5 +94,5 @@ internal static class TUnit_TestProject_Bugs__1594_MyTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1594_MyTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1594_MyTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1594_MyTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1594.MyTests>(static () => TUnit_TestProject_Bugs__1594_MyTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/InheritedPropertySetterTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/InheritedPropertySetterTests.Test.verified.txt
index 0a69be00d8..9d930b2712 100644
--- a/TUnit.Core.SourceGenerator.Tests/InheritedPropertySetterTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/InheritedPropertySetterTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -197,7 +197,7 @@ internal static class TUnit_TestProject_PropertySetterTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_PropertySetterTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_PropertySetterTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_PropertySetterTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.PropertySetterTests>(static () => TUnit_TestProject_PropertySetterTests__TestSource.Entries);
 }
 
 
@@ -283,5 +283,5 @@ internal static class TUnit_TestProject_InheritedPropertySetterTests_Test_TestSo
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_InheritedPropertySetterTests_Test_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_InheritedPropertySetterTests_Test_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_InheritedPropertySetterTests_Test_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.InheritedPropertySetterTests>(static () => TUnit_TestProject_InheritedPropertySetterTests_Test_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/InheritedTestsFromDifferentProjectTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/InheritedTestsFromDifferentProjectTests.Test.verified.txt
index cf1f00ad4c..1679c6d689 100644
--- a/TUnit.Core.SourceGenerator.Tests/InheritedTestsFromDifferentProjectTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/InheritedTestsFromDifferentProjectTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -230,7 +230,7 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "value", new
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_InheritedTestsFromDifferentProjectTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_InheritedTestsFromDifferentProjectTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_InheritedTestsFromDifferentProjectTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.InheritedTestsFromDifferentProjectTests>(static () => TUnit_TestProject_InheritedTestsFromDifferentProjectTests__TestSource.Entries);
 }
 
 
@@ -309,7 +309,7 @@ internal static class TUnit_TestProject_InheritedTestsFromDifferentProjectTests_
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_InheritedTestsFromDifferentProjectTests_BaseTest_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_InheritedTestsFromDifferentProjectTests_BaseTest_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_InheritedTestsFromDifferentProjectTests_BaseTest_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.InheritedTestsFromDifferentProjectTests>(static () => TUnit_TestProject_InheritedTestsFromDifferentProjectTests_BaseTest_TestSource.Entries_0);
 }
 
 
@@ -389,5 +389,5 @@ internal static class TUnit_TestProject_InheritedTestsFromDifferentProjectTests_
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_InheritedTestsFromDifferentProjectTests_BaseTestWithMultipleCategories_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_InheritedTestsFromDifferentProjectTests_BaseTestWithMultipleCategories_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_InheritedTestsFromDifferentProjectTests_BaseTestWithMultipleCategories_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.InheritedTestsFromDifferentProjectTests>(static () => TUnit_TestProject_InheritedTestsFromDifferentProjectTests_BaseTestWithMultipleCategories_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/InheritsTestsAbstractTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/InheritsTestsAbstractTests.Test.verified.txt
index b258156575..85d3699447 100644
--- a/TUnit.Core.SourceGenerator.Tests/InheritsTestsAbstractTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/InheritsTestsAbstractTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -85,7 +85,7 @@ internal static class TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AbstractTests.ConcreteClass2>(static () => TUnit_TestProject_AbstractTests_ConcreteClass2__TestSource.Entries);
 }
 
 
@@ -161,7 +161,7 @@ internal static class TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClass
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClassName_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AbstractTests.ConcreteClass2>(static () => TUnit_TestProject_AbstractTests_ConcreteClass2_AssertClassName_TestSource.Entries_0);
 }
 
 
@@ -236,5 +236,5 @@ internal static class TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClass
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AbstractTests.ConcreteClass1>(static () => TUnit_TestProject_AbstractTests_ConcreteClass1_AssertClassName_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/InheritsTestsTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/InheritsTestsTests.Test.verified.txt
index b3d6ff71a5..bc92075324 100644
--- a/TUnit.Core.SourceGenerator.Tests/InheritsTestsTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/InheritsTestsTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -121,7 +121,7 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(int), "value", new glo
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1924_None_BaseClass__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1924_None_BaseClass__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1924_None_BaseClass__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1924.None.BaseClass>(static () => TUnit_TestProject_Bugs__1924_None_BaseClass__TestSource.Entries);
 }
 
 
@@ -221,7 +221,7 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(int), "value", new glo
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1924_None_Tests_Test__int_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1924_None_Tests_Test__int_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1924_None_Tests_Test__int_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1924.None.Tests>(static () => TUnit_TestProject_Bugs__1924_None_Tests_Test__int_TestSource.Entries_0);
 }
 
 
@@ -321,7 +321,7 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(int), "value", new glo
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1924_None_Tests2_Test__int_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1924_None_Tests2_Test__int_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1924_None_Tests2_Test__int_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1924.None.Tests2>(static () => TUnit_TestProject_Bugs__1924_None_Tests2_Test__int_TestSource.Entries_0);
 }
 
 
@@ -421,5 +421,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(int), "value", new glo
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1924_None_Tests3_Test__int_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1924_None_Tests3_Test__int_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1924_None_Tests3_Test__int_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1924.None.Tests3>(static () => TUnit_TestProject_Bugs__1924_None_Tests3_Test__int_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Issue2887Tests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Issue2887Tests.Test.verified.txt
index da957c0416..407cd78852 100644
--- a/TUnit.Core.SourceGenerator.Tests/Issue2887Tests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Issue2887Tests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -88,5 +88,5 @@ internal static class TUnit_TestProject_Bugs__Issue2887_ActualTestClass__TestSou
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__Issue2887_ActualTestClass__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__Issue2887_ActualTestClass__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__Issue2887_ActualTestClass__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._Issue2887.ActualTestClass>(static () => TUnit_TestProject_Bugs__Issue2887_ActualTestClass__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/MatrixTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/MatrixTests.Test.verified.txt
index 45b9daf41e..69a67571e7 100644
--- a/TUnit.Core.SourceGenerator.Tests/MatrixTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/MatrixTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -662,5 +662,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::TUnit.TestProj
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MatrixTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MatrixTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_MatrixTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MatrixTests>(static () => TUnit_TestProject_MatrixTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/MethodDataSourceDrivenTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/MethodDataSourceDrivenTests.Test.verified.txt
index ac4577bef9..17e51d2fa4 100644
--- a/TUnit.Core.SourceGenerator.Tests/MethodDataSourceDrivenTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/MethodDataSourceDrivenTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -518,5 +518,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string[]), "strings",
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MethodDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MethodDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_MethodDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MethodDataSourceDrivenTests>(static () => TUnit_TestProject_MethodDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/MethodDataSourceDrivenWithCancellationTokenTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/MethodDataSourceDrivenWithCancellationTokenTests.Test.verified.txt
index 5f4068232e..c0ff7c3057 100644
--- a/TUnit.Core.SourceGenerator.Tests/MethodDataSourceDrivenWithCancellationTokenTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/MethodDataSourceDrivenWithCancellationTokenTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -213,5 +213,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::System.Threadi
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MethodDataSourceDrivenWithCancellationTokenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MethodDataSourceDrivenWithCancellationTokenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_MethodDataSourceDrivenWithCancellationTokenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MethodDataSourceDrivenWithCancellationTokenTests>(static () => TUnit_TestProject_MethodDataSourceDrivenWithCancellationTokenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/MultipleClassDataSourceDrivenTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/MultipleClassDataSourceDrivenTests.Test.verified.txt
index 9e8ed32aa1..e8701ea576 100644
--- a/TUnit.Core.SourceGenerator.Tests/MultipleClassDataSourceDrivenTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/MultipleClassDataSourceDrivenTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -134,5 +134,5 @@ internal static class TUnit_TestProject_MultipleClassDataSourceDrivenTests__Test
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_MultipleClassDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_MultipleClassDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_MultipleClassDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.MultipleClassDataSourceDrivenTests>(static () => TUnit_TestProject_MultipleClassDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/NameOfArgumentTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/NameOfArgumentTests.Test.verified.txt
index a56494e952..df8a04147c 100644
--- a/TUnit.Core.SourceGenerator.Tests/NameOfArgumentTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/NameOfArgumentTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -98,5 +98,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "name", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_NameOfArgumentTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_NameOfArgumentTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_NameOfArgumentTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.NameOfArgumentTests>(static () => TUnit_TestProject_NameOfArgumentTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/NullableByteArgumentTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/NullableByteArgumentTests.Test.verified.txt
index c22659d4d3..a72bd1f019 100644
--- a/TUnit.Core.SourceGenerator.Tests/NullableByteArgumentTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/NullableByteArgumentTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -148,5 +148,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(byte?), "byte2", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_NullableByteArgumentTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_NullableByteArgumentTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_NullableByteArgumentTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.NullableByteArgumentTests>(static () => TUnit_TestProject_NullableByteArgumentTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/NumberArgumentTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/NumberArgumentTests.Test.verified.txt
index 9e1952e894..ec2d51d119 100644
--- a/TUnit.Core.SourceGenerator.Tests/NumberArgumentTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/NumberArgumentTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -329,5 +329,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(uint), "i", new global
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_NumberArgumentTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_NumberArgumentTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_NumberArgumentTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.NumberArgumentTests>(static () => TUnit_TestProject_NumberArgumentTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/NumberArgumentTests.TestDE.verified.txt b/TUnit.Core.SourceGenerator.Tests/NumberArgumentTests.TestDE.verified.txt
index 9e1952e894..ec2d51d119 100644
--- a/TUnit.Core.SourceGenerator.Tests/NumberArgumentTests.TestDE.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/NumberArgumentTests.TestDE.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -329,5 +329,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(uint), "i", new global
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_NumberArgumentTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_NumberArgumentTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_NumberArgumentTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.NumberArgumentTests>(static () => TUnit_TestProject_NumberArgumentTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/PriorityFilteringTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/PriorityFilteringTests.Test.verified.txt
index 6ff9e9d418..6d43469ae4 100644
--- a/TUnit.Core.SourceGenerator.Tests/PriorityFilteringTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/PriorityFilteringTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -249,5 +249,5 @@ internal static class TUnit_TestProject_PriorityFilteringTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_PriorityFilteringTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_PriorityFilteringTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_PriorityFilteringTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.PriorityFilteringTests>(static () => TUnit_TestProject_PriorityFilteringTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/PropertySetterTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/PropertySetterTests.Test.verified.txt
index b17dab8ac5..eead77f8f2 100644
--- a/TUnit.Core.SourceGenerator.Tests/PropertySetterTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/PropertySetterTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -197,5 +197,5 @@ internal static class TUnit_TestProject_PropertySetterTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_PropertySetterTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_PropertySetterTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_PropertySetterTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.PropertySetterTests>(static () => TUnit_TestProject_PropertySetterTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/RepeatTests.Assembly_Level_Repeat.verified.txt b/TUnit.Core.SourceGenerator.Tests/RepeatTests.Assembly_Level_Repeat.verified.txt
index 6e0cb8ea63..63b51c49d2 100644
--- a/TUnit.Core.SourceGenerator.Tests/RepeatTests.Assembly_Level_Repeat.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/RepeatTests.Assembly_Level_Repeat.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -124,5 +124,5 @@ internal static class TUnit_TestProject_AssemblyRepeatTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AssemblyRepeatTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AssemblyRepeatTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_AssemblyRepeatTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AssemblyRepeatTests>(static () => TUnit_TestProject_AssemblyRepeatTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/RepeatTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/RepeatTests.Test.verified.txt
index 69d524bdff..d3145d35b1 100644
--- a/TUnit.Core.SourceGenerator.Tests/RepeatTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/RepeatTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -167,5 +167,5 @@ internal static class TUnit_TestProject_RepeatTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_RepeatTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_RepeatTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_RepeatTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.RepeatTests>(static () => TUnit_TestProject_RepeatTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.DotNet10_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.DotNet10_0.verified.txt
index 2791c93948..964b414140 100644
--- a/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.DotNet10_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.DotNet10_0.verified.txt
@@ -518,5 +518,5 @@ internal static class TUnit_TestProject_STAThreadTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_STAThreadTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_STAThreadTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_STAThreadTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.STAThreadTests>(static () => TUnit_TestProject_STAThreadTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.DotNet8_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.DotNet8_0.verified.txt
index 2791c93948..964b414140 100644
--- a/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.DotNet8_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.DotNet8_0.verified.txt
@@ -518,5 +518,5 @@ internal static class TUnit_TestProject_STAThreadTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_STAThreadTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_STAThreadTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_STAThreadTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.STAThreadTests>(static () => TUnit_TestProject_STAThreadTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.DotNet9_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.DotNet9_0.verified.txt
index 2791c93948..964b414140 100644
--- a/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.DotNet9_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.DotNet9_0.verified.txt
@@ -518,5 +518,5 @@ internal static class TUnit_TestProject_STAThreadTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_STAThreadTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_STAThreadTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_STAThreadTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.STAThreadTests>(static () => TUnit_TestProject_STAThreadTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.Net4_7.verified.txt b/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.Net4_7.verified.txt
index 111908d30d..87807a5a45 100644
--- a/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.Net4_7.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/STAThreadTests.Test.Net4_7.verified.txt
@@ -518,5 +518,5 @@ internal static class TUnit_TestProject_STAThreadTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_STAThreadTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_STAThreadTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_STAThreadTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.STAThreadTests>(static () => TUnit_TestProject_STAThreadTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/StringArgumentTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/StringArgumentTests.Test.verified.txt
index 5f2b1cf67b..f9e9b93a72 100644
--- a/TUnit.Core.SourceGenerator.Tests/StringArgumentTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/StringArgumentTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -163,5 +163,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "s", new glob
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_StringArgumentTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_StringArgumentTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_StringArgumentTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.StringArgumentTests>(static () => TUnit_TestProject_StringArgumentTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests.Test.verified.txt
index aa86fb271a..60956f2ede 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -199,5 +199,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "input", new
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1304_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1304_Tests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1304_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1304.Tests>(static () => TUnit_TestProject_Bugs__1304_Tests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests1538.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests1538.Test.verified.txt
index fefca59b13..14af46a3d6 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests1538.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests1538.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -209,5 +209,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "item15", new
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1538_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1538_Tests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1538_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1538.Tests>(static () => TUnit_TestProject_Bugs__1538_Tests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests1539.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests1539.Test.verified.txt
index 87411f9021..faa8ba4fb6 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests1539.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests1539.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -88,5 +88,5 @@ internal static class TUnit_TestProject_Bugs__1539_Tests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1539_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1539_Tests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1539_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1539.Tests>(static () => TUnit_TestProject_Bugs__1539_Tests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests1589.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests1589.Test.verified.txt
index 886e162947..a64949adef 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests1589.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests1589.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -93,5 +93,5 @@ internal static class TUnit_TestProject_Bugs__1589_MyTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1589_MyTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1589_MyTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1589_MyTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1589.MyTests>(static () => TUnit_TestProject_Bugs__1589_MyTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests1594.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests1594.Test.verified.txt
index c92411f87d..7fc58c8b28 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests1594.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests1594.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -94,5 +94,5 @@ internal static class TUnit_TestProject_Bugs__1594_MyTests__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1594_MyTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1594_MyTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1594_MyTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1594.MyTests>(static () => TUnit_TestProject_Bugs__1594_MyTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests1603.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests1603.Test.verified.txt
index 369b3466f4..eebed70f39 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests1603.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests1603.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -143,5 +143,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(short), "value", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1603_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1603_Tests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1603_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1603.Tests>(static () => TUnit_TestProject_Bugs__1603_Tests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests1692.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests1692.Test.verified.txt
index 81588a186b..3ead91283e 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests1692.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests1692.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -99,5 +99,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "t", new glob
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1692_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1692_Tests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1692_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1692.Tests>(static () => TUnit_TestProject_Bugs__1692_Tests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests1821.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests1821.Test.verified.txt
index 8fe192bafc..d9ab80e920 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests1821.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests1821.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -155,5 +155,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "value", new
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1821_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1821_Tests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__1821_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1821.Tests>(static () => TUnit_TestProject_Bugs__1821_Tests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.DotNet10_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.DotNet10_0.verified.txt
index 1fa2114b14..e12b6432db 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.DotNet10_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.DotNet10_0.verified.txt
@@ -69,7 +69,7 @@ internal static class TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1889.DerivedTest>(static () => TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource.Entries_0);
 }
 
 
@@ -162,7 +162,7 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "condition", ne
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1889.DerivedTest>(static () => TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource.Entries_0);
 }
 
 
@@ -257,5 +257,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "condition", ne
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1889.DerivedTest>(static () => TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.DotNet8_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.DotNet8_0.verified.txt
index 1fa2114b14..e12b6432db 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.DotNet8_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.DotNet8_0.verified.txt
@@ -69,7 +69,7 @@ internal static class TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1889.DerivedTest>(static () => TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource.Entries_0);
 }
 
 
@@ -162,7 +162,7 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "condition", ne
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1889.DerivedTest>(static () => TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource.Entries_0);
 }
 
 
@@ -257,5 +257,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "condition", ne
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1889.DerivedTest>(static () => TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.DotNet9_0.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.DotNet9_0.verified.txt
index 1fa2114b14..e12b6432db 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.DotNet9_0.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.DotNet9_0.verified.txt
@@ -69,7 +69,7 @@ internal static class TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1889.DerivedTest>(static () => TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource.Entries_0);
 }
 
 
@@ -162,7 +162,7 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "condition", ne
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1889.DerivedTest>(static () => TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource.Entries_0);
 }
 
 
@@ -257,5 +257,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "condition", ne
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1889.DerivedTest>(static () => TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.Net4_7.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.Net4_7.verified.txt
index 4bff46e7a0..862d9edb8b 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.Net4_7.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests1889.Test.Net4_7.verified.txt
@@ -69,7 +69,7 @@ internal static class TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1889.DerivedTest>(static () => TUnit_TestProject_Bugs__1889_DerivedTest_Test1_TestSource.Entries_0);
 }
 
 
@@ -162,7 +162,7 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "condition", ne
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1889.DerivedTest>(static () => TUnit_TestProject_Bugs__1889_DerivedTest_Test2__bool_TestSource.Entries_0);
 }
 
 
@@ -257,5 +257,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "condition", ne
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1889.DerivedTest>(static () => TUnit_TestProject_Bugs__1889_DerivedTest_Test3__bool_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests1899.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests1899.Test.verified.txt
index bee5f4470d..43d87b6af9 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests1899.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests1899.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -69,5 +69,5 @@ internal static class TUnit_TestProject_Bugs__1899_DerivedTest_Test1_TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__1899_DerivedTest_Test1_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__1899_DerivedTest_Test1_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__1899_DerivedTest_Test1_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._1899.DerivedTest>(static () => TUnit_TestProject_Bugs__1899_DerivedTest_Test1_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests2083.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests2083.Test.verified.txt
index 127d34e61b..465569e292 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests2083.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests2083.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -104,5 +104,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(long), "value", new gl
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__2083_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__2083_Tests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__2083_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._2083.Tests>(static () => TUnit_TestProject_Bugs__2083_Tests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests2085.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests2085.Test.verified.txt
index 28f36a3857..bc619a2256 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests2085.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests2085.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -143,5 +143,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(float), "d", new globa
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__2085_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__2085_Tests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__2085_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._2085.Tests>(static () => TUnit_TestProject_Bugs__2085_Tests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests2112.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests2112.Test.verified.txt
index 66c711821c..546d777591 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests2112.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests2112.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -209,5 +209,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(long[]), "arr", new gl
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__2112_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__2112_Tests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__2112_Tests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._2112.Tests>(static () => TUnit_TestProject_Bugs__2112_Tests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests2136.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests2136.Test.verified.txt
index 5218871836..5a5867cf5b 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests2136.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests2136.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -260,5 +260,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(string), "expected", n
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__2136_Tests_GenericArgumentsTest__T_string_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__2136_Tests_GenericArgumentsTest__T_string_TestSource.Entries_0);
+    static readonly int _r_TUnit_TestProject_Bugs__2136_Tests_GenericArgumentsTest__T_string_TestSource_0 = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._2136.Tests>(static () => TUnit_TestProject_Bugs__2136_Tests_GenericArgumentsTest__T_string_TestSource.Entries_0);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/Tests5118.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/Tests5118.Test.verified.txt
index 9ae98644d0..e1c7eee64c 100644
--- a/TUnit.Core.SourceGenerator.Tests/Tests5118.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/Tests5118.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -111,5 +111,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::System.Threadi
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_Bugs__5118_AsyncClassMethodDataSourceTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_Bugs__5118_AsyncClassMethodDataSourceTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_Bugs__5118_AsyncClassMethodDataSourceTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.Bugs._5118.AsyncClassMethodDataSourceTests>(static () => TUnit_TestProject_Bugs__5118_AsyncClassMethodDataSourceTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/TimeoutCancellationTokenTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/TimeoutCancellationTokenTests.Test.verified.txt
index d325130f7b..1e3f6fac51 100644
--- a/TUnit.Core.SourceGenerator.Tests/TimeoutCancellationTokenTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/TimeoutCancellationTokenTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -526,7 +526,7 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::System.Threadi
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_TimeoutCancellationTokenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_TimeoutCancellationTokenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_TimeoutCancellationTokenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.TimeoutCancellationTokenTests>(static () => TUnit_TestProject_TimeoutCancellationTokenTests__TestSource.Entries);
 }
 
 
@@ -651,7 +651,7 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::System.Threadi
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_TimeoutDoesNotFireTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_TimeoutDoesNotFireTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_TimeoutDoesNotFireTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.TimeoutDoesNotFireTests>(static () => TUnit_TestProject_TimeoutDoesNotFireTests__TestSource.Entries);
 }
 
 
@@ -776,5 +776,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(global::System.Threadi
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_CancellationTokenTriggeredTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_CancellationTokenTriggeredTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_CancellationTokenTriggeredTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.CancellationTokenTriggeredTests>(static () => TUnit_TestProject_CancellationTokenTriggeredTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/TupleDataSourceDrivenTests.Test.verified.txt b/TUnit.Core.SourceGenerator.Tests/TupleDataSourceDrivenTests.Test.verified.txt
index b410d7d924..f8e5acfcdf 100644
--- a/TUnit.Core.SourceGenerator.Tests/TupleDataSourceDrivenTests.Test.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/TupleDataSourceDrivenTests.Test.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -112,5 +112,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(bool), "value3", new g
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_TupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_TupleDataSourceDrivenTests__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_TupleDataSourceDrivenTests__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.TupleDataSourceDrivenTests>(static () => TUnit_TestProject_TupleDataSourceDrivenTests__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_AotSafeDataSourceFactories.verified.txt b/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_AotSafeDataSourceFactories.verified.txt
index 8f718c9ae4..80bc533698 100644
--- a/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_AotSafeDataSourceFactories.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_AotSafeDataSourceFactories.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -101,5 +101,5 @@ global::TUnit.Core.ParameterMetadataFactory.Create(typeof(int), "c", new global:
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_AotDataSourceTest__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_AotDataSourceTest__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_AotDataSourceTest__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.AotDataSourceTest>(static () => TUnit_TestProject_AotDataSourceTest__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_ConfigurationSupport.verified.txt b/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_ConfigurationSupport.verified.txt
index 851acb0381..a8b1b6668d 100644
--- a/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_ConfigurationSupport.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_ConfigurationSupport.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -83,5 +83,5 @@ internal static class TUnit_TestProject_ConfigurationTest__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ConfigurationTest__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ConfigurationTest__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_ConfigurationTest__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ConfigurationTest>(static () => TUnit_TestProject_ConfigurationTest__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_ModuleInitializer_Generation.verified.txt b/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_ModuleInitializer_Generation.verified.txt
index 4576b480eb..2745bd62ea 100644
--- a/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_ModuleInitializer_Generation.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_ModuleInitializer_Generation.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -83,5 +83,5 @@ internal static class TUnit_TestProject_ModuleInitializerTest__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_ModuleInitializerTest__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_ModuleInitializerTest__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_ModuleInitializerTest__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.ModuleInitializerTest>(static () => TUnit_TestProject_ModuleInitializerTest__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_StronglyTypedDelegates_Generation.verified.txt b/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_StronglyTypedDelegates_Generation.verified.txt
index e31a63a053..cc296bf90e 100644
--- a/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_StronglyTypedDelegates_Generation.verified.txt
+++ b/TUnit.Core.SourceGenerator.Tests/UnifiedReflectionFreeTests.Test_StronglyTypedDelegates_Generation.verified.txt
@@ -1,4 +1,4 @@
-// <auto-generated/>
+// <auto-generated/>
 #pragma warning disable
 
 #nullable enable
@@ -83,5 +83,5 @@ internal static class TUnit_TestProject_TypedDelegateTest__TestSource
 }
 internal static partial class TUnit_TestRegistration
 {
-    static readonly int _r_TUnit_TestProject_TypedDelegateTest__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries(TUnit_TestProject_TypedDelegateTest__TestSource.Entries);
+    static readonly int _r_TUnit_TestProject_TypedDelegateTest__TestSource = global::TUnit.Core.SourceRegistrar.RegisterEntries<global::TUnit.TestProject.TypedDelegateTest>(static () => TUnit_TestProject_TypedDelegateTest__TestSource.Entries);
 }
diff --git a/TUnit.Core.SourceGenerator/Generators/TestMetadataGenerator.cs b/TUnit.Core.SourceGenerator/Generators/TestMetadataGenerator.cs
index 31cdf7418f..ed02d6b4a9 100644
--- a/TUnit.Core.SourceGenerator/Generators/TestMetadataGenerator.cs
+++ b/TUnit.Core.SourceGenerator/Generators/TestMetadataGenerator.cs
@@ -505,13 +505,12 @@ private static void GenerateTestMetadata(CodeWriter writer, TestMethodMetadata t
         writer.Unindent();
         writer.AppendLine("}");
 
-        // Registration calls
         registrationIndex = 0;
         foreach (var group in groupedByConcreteClass)
         {
             var concreteClassName = group.Key;
             EmitRegistrationField(writer, $"{uniqueClassName}_{registrationIndex}",
-                $"global::TUnit.Core.SourceRegistrar.RegisterEntries({uniqueClassName}.Entries_{registrationIndex})");
+                $"global::TUnit.Core.SourceRegistrar.RegisterEntries<{concreteClassName}>(static () => {uniqueClassName}.Entries_{registrationIndex})");
             registrationIndex++;
         }
     }
@@ -3555,9 +3554,8 @@ private static void GeneratePerClassTestSource(SourceProductionContext context,
             writer.Unindent();
             writer.AppendLine("}");
 
-            // Registration
             EmitRegistrationField(writer, classGroup.TestSourceName,
-                $"global::TUnit.Core.SourceRegistrar.RegisterEntries({classGroup.TestSourceName}.Entries)");
+                $"global::TUnit.Core.SourceRegistrar.RegisterEntries<{classGroup.ClassFullyQualified}>(static () => {classGroup.TestSourceName}.Entries)");
 
             context.AddSource($"{classGroup.TestSourceName}.g.cs", SourceText.From(writer.ToString(), Encoding.UTF8));
         }
diff --git a/TUnit.Core/SourceRegistrar.cs b/TUnit.Core/SourceRegistrar.cs
index 0d1ebd97e6..cf15b246d0 100644
--- a/TUnit.Core/SourceRegistrar.cs
+++ b/TUnit.Core/SourceRegistrar.cs
@@ -88,19 +88,14 @@ public static int RegisterHook<T>(ConcurrentBag<T> bag, T hook)
     }
 
     /// <summary>
-    /// Registers test entries for a class using the TestEntry pattern.
+    /// Registers a factory for test entries. The factory is not invoked until the engine
+    /// needs to access the entries (during discovery/filtering), avoiding per-class JIT
+    /// compilation during module initialization.
     /// Returns a dummy value for use as a static field initializer.
-    /// Multiple calls for the same T are additive — entries accumulate.
+    /// Multiple calls for the same T are additive — factories accumulate.
     /// </summary>
-    public static int RegisterEntries<[System.Diagnostics.CodeAnalysis.DynamicallyAccessedMembers(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.PublicConstructors | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.PublicProperties | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.PublicMethods)] T>(TestEntry<T>[] entries) where T : class
+    public static int RegisterEntries<[System.Diagnostics.CodeAnalysis.DynamicallyAccessedMembers(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.PublicConstructors | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.PublicProperties | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.PublicMethods)] T>(Func<TestEntry<T>[]> factory) where T : class
     {
-        if (entries is null || entries.Length == 0)
-        {
-            throw new InvalidOperationException(
-                $"Source-generated test registration failed: no entries for '{typeof(T).FullName}'. " +
-                "This indicates a source generator bug. Please report this issue.");
-        }
-
         var key = typeof(T);
 
         while (true)
@@ -109,7 +104,7 @@ public static int RegisterHook<T>(ConcurrentBag<T> bag, T hook)
             {
                 if (existing is TestEntrySource<T> existingSource)
                 {
-                    existingSource.AddEntries(entries);
+                    existingSource.AddFactory(factory);
                     return 0;
                 }
 
@@ -117,7 +112,7 @@ public static int RegisterHook<T>(ConcurrentBag<T> bag, T hook)
                     $"Type mismatch in TestEntries for '{typeof(T).FullName}': expected TestEntrySource<{typeof(T).Name}>, found {existing.GetType().Name}");
             }
 
-            if (Sources.TestEntries.TryAdd(key, new TestEntrySource<T>(entries)))
+            if (Sources.TestEntries.TryAdd(key, new TestEntrySource<T>(factory)))
             {
                 return 0;
             }
diff --git a/TUnit.Core/TestEntrySource.cs b/TUnit.Core/TestEntrySource.cs
index 33f1b659e2..40eca82dff 100644
--- a/TUnit.Core/TestEntrySource.cs
+++ b/TUnit.Core/TestEntrySource.cs
@@ -5,7 +5,8 @@ namespace TUnit.Core;
 
 /// <summary>
 /// Thin non-generic wrapper around TestEntry&lt;T&gt;[] for engine access.
-/// Provides filter data extraction and delegates materialization to TestEntry&lt;T&gt;.ToTestMetadata().
+/// Wraps one or more factories that produce entries, resolving lazily on first access
+/// to avoid per-class JIT compilation during module initialization.
 /// </summary>
 #if !DEBUG
 [EditorBrowsable(EditorBrowsableState.Never)]
@@ -15,43 +16,92 @@ public sealed class TestEntrySource<
         | DynamicallyAccessedMemberTypes.PublicProperties
         | DynamicallyAccessedMemberTypes.PublicMethods)] T> : ITestEntrySource where T : class
 {
-    private TestEntry<T>[] _entries;
-    private readonly string _className;
+    private List<Func<TestEntry<T>[]>>? _factories;
+    private volatile TestEntry<T>[]? _entries;
+    private string? _className;
+    private readonly object _lock = new();
 
-    public TestEntrySource(TestEntry<T>[] entries)
+    public TestEntrySource(Func<TestEntry<T>[]> factory)
     {
-        _entries = entries;
-        _className = TUnit.Core.Extensions.TestContextExtensions.GetNestedTypeName(typeof(T));
+        _factories = [factory];
     }
 
     /// <summary>
-    /// Appends additional entries. Used when multiple source-gen files register entries for the same T.
+    /// Adds another factory for the same T. Used when multiple source-gen files
+    /// register entries for the same class (e.g. generic instantiations).
     /// Thread-safe via lock since static field initializers may run concurrently.
     /// </summary>
-    internal void AddEntries(TestEntry<T>[] additional)
+    internal void AddFactory(Func<TestEntry<T>[]> factory)
     {
         lock (_lock)
         {
-            var combined = new TestEntry<T>[_entries.Length + additional.Length];
-            Array.Copy(_entries, 0, combined, 0, _entries.Length);
-            Array.Copy(additional, 0, combined, _entries.Length, additional.Length);
-            _entries = combined;
+            if (_entries is not null)
+            {
+                // Already resolved — merge eagerly
+                var additional = factory();
+                _entries = [.. _entries, .. additional];
+                return;
+            }
+
+            _factories!.Add(factory);
         }
     }
 
-    private readonly object _lock = new();
+    private TestEntry<T>[] Resolve()
+    {
+        if (_entries is not null)
+        {
+            return _entries;
+        }
+
+        lock (_lock)
+        {
+            if (_entries is not null)
+            {
+                return _entries;
+            }
+
+            var factories = _factories!;
+            TestEntry<T>[] entries;
+
+            if (factories.Count == 1)
+            {
+                entries = factories[0]();
+            }
+            else
+            {
+                var allEntries = new List<TestEntry<T>>();
+                foreach (var factory in factories)
+                {
+                    allEntries.AddRange(factory());
+                }
+                entries = allEntries.ToArray();
+            }
+
+            if (entries.Length == 0)
+            {
+                throw new InvalidOperationException(
+                    $"Source-generated test registration failed: no entries for '{typeof(T).FullName}'. " +
+                    "This indicates a source generator bug. Please report this issue.");
+            }
+
+            _entries = entries;
+            _factories = null;
+            return entries;
+        }
+    }
 
-    public int Count => _entries.Length;
+    public int Count => Resolve().Length;
     public Type ClassType => typeof(T);
-    public string ClassName => _className;
+    public string ClassName => _className ??= TUnit.Core.Extensions.TestContextExtensions.GetNestedTypeName(typeof(T));
 
     public TestEntryFilterData GetFilterData(int index)
     {
-        var entry = _entries[index];
+        var entry = Resolve()[index];
         return new TestEntryFilterData
         {
             MethodName = entry.MethodName,
-            ClassName = _className,
+            ClassName = ClassName,
             Categories = entry.Categories,
             Properties = entry.Properties,
             DependsOn = entry.DependsOn,
@@ -62,6 +112,6 @@ public TestEntryFilterData GetFilterData(int index)
 
     public IReadOnlyList<TestMetadata> Materialize(int index, string testSessionId)
     {
-        return [_entries[index].ToTestMetadata(testSessionId)];
+        return [Resolve()[index].ToTestMetadata(testSessionId)];
     }
 }
diff --git a/TUnit.Engine/Building/Collectors/AotTestDataCollector.cs b/TUnit.Engine/Building/Collectors/AotTestDataCollector.cs
index 508e9b6cd0..045b682a86 100644
--- a/TUnit.Engine/Building/Collectors/AotTestDataCollector.cs
+++ b/TUnit.Engine/Building/Collectors/AotTestDataCollector.cs
@@ -63,22 +63,45 @@ private IEnumerable<TestMetadata> CollectTestsFromTestEntries(
         string testSessionId,
         FilterHints filterHints)
     {
+        // Phase 0: Resolve lazy sources in parallel for type-matched classes.
+        // This turns sequential per-class JIT into parallel JIT, significantly
+        // reducing discovery time for large test suites.
+        if (Sources.TestEntries.Count > 1)
+        {
+            var sourcesToResolve = new List<ITestEntrySource>(Sources.TestEntries.Count);
+            foreach (var kvp in Sources.TestEntries)
+            {
+                if (!filterHints.HasHints || filterHints.CouldTypeMatch(kvp.Key))
+                {
+                    sourcesToResolve.Add(kvp.Value);
+                }
+            }
+
+            if (sourcesToResolve.Count > 1)
+            {
+                Parallel.ForEach(sourcesToResolve, static source => _ = source.Count);
+            }
+        }
+
         // Phase 1: Filter using pure data (no JIT of test-specific methods)
-        var totalEntries = Sources.TestEntries.Sum(static kvp => kvp.Value.Count);
-        var matching = new List<(ITestEntrySource Source, int Index)>(totalEntries);
+        var matching = new List<(ITestEntrySource Source, int Index)>();
         var hasDependencies = false;
 
         foreach (var kvp in Sources.TestEntries)
         {
             var classType = kvp.Key;
             var source = kvp.Value;
-            var typeMatches = !filterHints.HasHints || filterHints.CouldTypeMatch(classType);
+
+            if (filterHints.HasHints && !filterHints.CouldTypeMatch(classType))
+            {
+                continue;
+            }
 
             for (var i = 0; i < source.Count; i++)
             {
                 var filterData = source.GetFilterData(i);
 
-                if (typeMatches && (!filterHints.HasHints || filterHints.CouldMatch(filterData.ClassName, filterData.MethodName)))
+                if (!filterHints.HasHints || filterHints.CouldMatch(filterData.ClassName, filterData.MethodName))
                 {
                     matching.Add((source, i));
                     if (filterData.DependsOn.Length > 0)
diff --git a/TUnit.PublicAPI/Tests.Assertions_Library_Has_No_API_Changes.Net4_7.verified.txt b/TUnit.PublicAPI/Tests.Assertions_Library_Has_No_API_Changes.Net4_7.verified.txt
index 9d341ae661..f92445bbfd 100644
--- a/TUnit.PublicAPI/Tests.Assertions_Library_Has_No_API_Changes.Net4_7.verified.txt
+++ b/TUnit.PublicAPI/Tests.Assertions_Library_Has_No_API_Changes.Net4_7.verified.txt
@@ -1824,6 +1824,11 @@ namespace .Conditions
     {
         public StringLengthValueAssertion(.<string> stringContext) { }
     }
+    public class StringLengthWithInlineAssertionAssertion : .<string>
+    {
+        protected override .<.> CheckAsync(.<string> metadata) { }
+        protected override string GetExpectation() { }
+    }
     public class StringMatchesAssertion : .<..RegexMatchCollection>
     {
         public StringMatchesAssertion(.<string> context, . regex) { }
@@ -2109,28 +2114,6 @@ namespace .
         public static . IsValidJsonObject(this string value) { }
     }
 }
-namespace .
-{
-    public class CountWrapper<TCollection, TItem> : ., .<TCollection>
-        where TCollection : .<TItem>
-    {
-        public CountWrapper(.<TCollection> context) { }
-        public .<int> Between(int minimum, int maximum, [.("minimum")] string? minExpression = null, [.("maximum")] string? maxExpression = null) { }
-        public .<TCollection, TItem> EqualTo(int expectedCount, [.("expectedCount")] string? expression = null) { }
-        public ._IsGreaterThan_TValue_Assertion<int> GreaterThan(int expected, [.("expected")] string? expression = null) { }
-        public ._IsGreaterThanOrEqualTo_TValue_Assertion<int> GreaterThanOrEqualTo(int expected, [.("expected")] string? expression = null) { }
-        public ._IsLessThan_TValue_Assertion<int> LessThan(int expected, [.("expected")] string? expression = null) { }
-        public ._IsLessThanOrEqualTo_TValue_Assertion<int> LessThanOrEqualTo(int expected, [.("expected")] string? expression = null) { }
-        public .<int> NotEqualTo(int expected, [.("expected")] string? expression = null) { }
-        public ._IsGreaterThan_TValue_Assertion<int> Positive() { }
-        public .<TCollection, TItem> Zero() { }
-    }
-    public class LengthWrapper : ., .<string>
-    {
-        public LengthWrapper(.<string> context) { }
-        public . EqualTo(int expectedLength, [.("expectedLength")] string? expression = null) { }
-    }
-}
 namespace .Core
 {
     public class AndContinuation<TValue> : .<TValue> { }
@@ -2358,11 +2341,6 @@ namespace .Extensions
         public static . CompletesWithin(this . source,  timeout, [.("timeout")] string? expression = null) { }
         public static .<TValue> EqualTo<TValue>(this .<TValue> source, TValue? expected, [.("expected")] string? expression = null) { }
         public static .<TValue> Eventually<TValue>(this .<TValue> source, <.<TValue>, .<TValue>> assertionBuilder,  timeout, ? pollingInterval = default, [.("timeout")] string? timeoutExpression = null, [.("pollingInterval")] string? pollingIntervalExpression = null) { }
-        [("Use Length() instead, which provides all numeric assertion methods. Example: Asse" +
-            "(str).Length().IsGreaterThan(5)")]
-        public static ..LengthWrapper HasLength(this .<string> source) { }
-        [("Use Length().IsEqualTo(expectedLength) instead.")]
-        public static . HasLength(this .<string> source, int expectedLength, [.("expectedLength")] string? expression = null) { }
         public static .<TException> HasMessage<TException>(this .<TException> source, string expectedMessage, [.("expectedMessage")] string? expression = null)
             where TException :  { }
         public static .<TException> HasMessage<TException>(this .<TException> source, string expectedMessage,  comparison, [.("expectedMessage")] string? expression = null)
@@ -2407,6 +2385,7 @@ namespace .Extensions
         public static ._IsGreaterThan_TValue_Assertion<TValue> IsPositive<TValue>(this .<TValue?> source)
             where TValue :  struct, <TValue> { }
         public static . Length(this .<string> source) { }
+        public static . Length(this .<string> source, <.<int>, .<int>?> lengthAssertion, [.("lengthAssertion")] string? expression = null) { }
         public static .<TObject> Member<TObject, TItem>(this .<TObject> source, .<<TObject, .<TItem>>> memberSelector, <.<.<TItem>, TItem>, .<.<TItem>>> assertions) { }
         public static .<TObject> Member<TObject, TItem>(this .<TObject> source, .<<TObject, .<TItem>>> memberSelector, <.<.<TItem>, TItem>, object> assertions) { }
         public static .<TObject> Member<TObject, TMember>(this .<TObject> source, .<<TObject, TMember?>> memberSelector, <.<TMember>, .<TMember>> assertions) { }
@@ -5311,11 +5290,6 @@ namespace .Sources
         protected override string GetExpectation() { }
         public .<TCollection, TItem> HasAtLeast(int minCount, [.("minCount")] string? expression = null) { }
         public .<TCollection, TItem> HasAtMost(int maxCount, [.("maxCount")] string? expression = null) { }
-        [("Use Count() instead, which provides all numeric assertion methods. Example: Asser" +
-            "(list).Count().IsGreaterThan(5)")]
-        public ..CountWrapper<TCollection, TItem> HasCount() { }
-        [("Use Count().IsEqualTo(expectedCount) instead.")]
-        public .<TCollection, TItem> HasCount(int expectedCount, [.("expectedCount")] string? expression = null) { }
         public .<TCollection, TItem> HasCountBetween(int min, int max, [.("min")] string? minExpression = null, [.("max")] string? maxExpression = null) { }
         public .<TCollection, TItem> HasDistinctItems() { }
         public .<TCollection, TItem> HasDistinctItems(.<TItem> comparer, [.("comparer")] string? comparerExpression = null) { }
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 82d6d29bc4..a8ef282b22 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
@@ -1280,7 +1280,7 @@ namespace
         public static bool IsEnabled { get; set; }
         public static void RegisterAssembly(<.Assembly> assemblyLoader) { }
         public static void RegisterDynamic(.IDynamicTestSource testSource) { }
-        public static int RegisterEntries<[.(..None | ..PublicParameterlessConstructor | ..PublicConstructors | ..PublicMethods | ..PublicProperties)]  T>(.TestEntry<T>[] entries)
+        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) { }
@@ -1521,7 +1521,7 @@ namespace
     public sealed class TestEntrySource<[.(..None | ..PublicParameterlessConstructor | ..PublicConstructors | ..PublicMethods | ..PublicProperties)]  T> : .ITestEntrySource
         where T :  class
     {
-        public TestEntrySource(.TestEntry<T>[] entries) { }
+        public TestEntrySource(<.TestEntry<T>[]> factory) { }
         public string ClassName { get; }
         public  ClassType { get; }
         public int Count { get; }
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 1d18788c92..e9ed0a0976 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
@@ -1280,7 +1280,7 @@ namespace
         public static bool IsEnabled { get; set; }
         public static void RegisterAssembly(<.Assembly> assemblyLoader) { }
         public static void RegisterDynamic(.IDynamicTestSource testSource) { }
-        public static int RegisterEntries<[.(..None | ..PublicParameterlessConstructor | ..PublicConstructors | ..PublicMethods | ..PublicProperties)]  T>(.TestEntry<T>[] entries)
+        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) { }
@@ -1521,7 +1521,7 @@ namespace
     public sealed class TestEntrySource<[.(..None | ..PublicParameterlessConstructor | ..PublicConstructors | ..PublicMethods | ..PublicProperties)]  T> : .ITestEntrySource
         where T :  class
     {
-        public TestEntrySource(.TestEntry<T>[] entries) { }
+        public TestEntrySource(<.TestEntry<T>[]> factory) { }
         public string ClassName { get; }
         public  ClassType { get; }
         public int Count { get; }
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 efdbcc7fdc..f2934aed1c 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
@@ -1280,7 +1280,7 @@ namespace
         public static bool IsEnabled { get; set; }
         public static void RegisterAssembly(<.Assembly> assemblyLoader) { }
         public static void RegisterDynamic(.IDynamicTestSource testSource) { }
-        public static int RegisterEntries<[.(..None | ..PublicParameterlessConstructor | ..PublicConstructors | ..PublicMethods | ..PublicProperties)]  T>(.TestEntry<T>[] entries)
+        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) { }
@@ -1521,7 +1521,7 @@ namespace
     public sealed class TestEntrySource<[.(..None | ..PublicParameterlessConstructor | ..PublicConstructors | ..PublicMethods | ..PublicProperties)]  T> : .ITestEntrySource
         where T :  class
     {
-        public TestEntrySource(.TestEntry<T>[] entries) { }
+        public TestEntrySource(<.TestEntry<T>[]> factory) { }
         public string ClassName { get; }
         public  ClassType { get; }
         public int Count { get; }
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 685adf2d3a..e0b73a707b 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
@@ -1235,7 +1235,7 @@ namespace
         public static bool IsEnabled { get; set; }
         public static void RegisterAssembly(<.Assembly> assemblyLoader) { }
         public static void RegisterDynamic(.IDynamicTestSource testSource) { }
-        public static int RegisterEntries<T>(.TestEntry<T>[] entries)
+        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) { }
@@ -1292,8 +1292,6 @@ namespace
         public .IDataSourceAttribute? DataSourceAttribute { get; set; }
         public string DefinitionId { get; }
         public .TestContextEvents Events { get; set; }
-        [("Use StateBag property instead.")]
-        public .<string, object?> ObjectBag { get; }
         public .<string, object?> StateBag { get; set; }
         public required .MethodMetadata TestMetadata { get; init; }
         public static .TestBuilderContext? Current { get; }
@@ -1472,7 +1470,7 @@ namespace
     public sealed class TestEntrySource<T> : .ITestEntrySource
         where T :  class
     {
-        public TestEntrySource(.TestEntry<T>[] entries) { }
+        public TestEntrySource(<.TestEntry<T>[]> factory) { }
         public string ClassName { get; }
         public  ClassType { get; }
         public int Count { get; }
@@ -1578,8 +1576,6 @@ namespace
         public TestRegisteredContext(.TestContext testContext) { }
         public string? CustomDisplayName { get; }
         public .DiscoveredTest DiscoveredTest { get; set; }
-        [("Use StateBag property instead.")]
-        public .<string, object?> ObjectBag { get; }
         public .<string, object?> StateBag { get; }
         public .TestContext TestContext { get; }
         public .TestDetails TestDetails { get; }
@@ -1650,16 +1646,6 @@ namespace
         public . OnHookRegistered(.HookRegisteredContext context) { }
         public . OnTestDiscovered(.DiscoveredTestContext context) { }
     }
-    [("Use OpenTelemetry activity spans instead. Hook timings are now automatically reco" +
-        "rded as OTel child spans of the test activity.")]
-    public class Timing : <.Timing>
-    {
-        public Timing(string StepName,  Start,  End) { }
-        public  Duration { get; }
-        public  End { get; init; }
-        public  Start { get; init; }
-        public string StepName { get; init; }
-    }
     public sealed class TypeArrayComparer : .<[]>
     {
         public static readonly .TypeArrayComparer Instance;
@@ -2570,16 +2556,10 @@ namespace .Interfaces
         .<.Artifact> Artifacts { get; }
         .TextWriter ErrorOutput { get; }
         .TextWriter StandardOutput { get; }
-        [("Use OpenTelemetry activity spans instead. Hook timings are now automatically reco" +
-            "rded as OTel child spans of the test activity.")]
-        .<.Timing> Timings { get; }
         void AttachArtifact(.Artifact artifact);
         void AttachArtifact(string filePath, string? displayName = null, string? description = null);
         string GetErrorOutput();
         string GetStandardOutput();
-        [("Use OpenTelemetry activity spans instead. Hook timings are now automatically reco" +
-            "rded as OTel child spans of the test activity.")]
-        void RecordTiming(.Timing timing);
         void WriteError(string message);
         void WriteLine(string message);
     }