[Extensibility] XAML: Expose GTK, macOS, and WPF in OnPlatform - #35901

maui-pr-uitests /

❌Remote machine provider issue: Agent failed with exception: The machine/process running request 07863ca4-f48d-4e3d-b045-2a7c4b13590f restarted. Agents can't recover from restarts.

maui-pr-uitests / Android UITests CoreClr / Controls (API 30) / Controls (API 30) Shell / Controls (API 30) Shell

❌PowerShell exited with code '1'.

maui-pr-uitests / Android UITests CoreClr / Controls (API 30) / Controls (API 30) Shell / Publish the android_ui_tests_controls_30 test results

❌There are one or more test failures detected in result files. Detailed summary of published test results can be viewed in the Tests tab.

16 other jobs are failing and were not displayed due to space limitations.
Builds with failures: [maui-pr-uitests] [maui-pr] [maui-pr-devicetests]

🔹 [All failing tests from maui-pr]

❌ CreateTimerIsNotNull [Console] [Details] [Artifacts] [0.02% failure rate]

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Failing Configuration

• osx.15.arm64.maui.open_Debug

Exception Message

System.NullReferenceException : Object reference not set to an instance of an object.

CallStack

   at Microsoft.Maui.UnitTests.Dispatching.DispatcherTests.<>c.<CreateTimerIsNotNull>b__9_0() in /_/src/Core/tests/UnitTests/Dispatching/DispatcherTests.cs:line 139
   at Microsoft.Maui.UnitTests.DispatcherTest.<>c__DisplayClass0_0.<Run>b__0() in /_/src/Core/tests/UnitTests/TestClasses/DispatcherStub.cs:line 136
   at Microsoft.Maui.UnitTests.DispatcherTest.<>c__DisplayClass1_0.<<Run>b__0>d.MoveNext() in /_/src/Core/tests/UnitTests/TestClasses/DispatcherStub.cs:line 148
--- End of stack trace from previous location ---
--- End of stack trace from previous location ---

❌ CreateTimerNonRepeatingDoesNotRepeat [Console] [Details] [Artifacts] [0.64% failure rate]

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Failing Configuration

• osx.15.arm64.maui.open_Debug

Exception Message

System.NullReferenceException : Object reference not set to an instance of an object.

CallStack

   at Microsoft.Maui.UnitTests.Dispatching.DispatcherTests.<>c.<<CreateTimerNonRepeatingDoesNotRepeat>b__10_0>d.MoveNext() in /_/src/Core/tests/UnitTests/Dispatching/DispatcherTests.cs:line 152
--- End of stack trace from previous location ---
   at Microsoft.Maui.UnitTests.DispatcherTest.<>c__DisplayClass1_0.<<Run>b__0>d.MoveNext() in /_/src/Core/tests/UnitTests/TestClasses/DispatcherStub.cs:line 148
--- End of stack trace from previous location ---
--- End of stack trace from previous location ---

❌ MauiAppBuild_BeginInvoke_DispatchesToDispatcher [Console] [Details] [Artifacts] [0.23% failure rate]

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Failing Configuration

• osx.15.arm64.maui.open_Debug

Exception Message

Assert.True() Failure
Expected: True
Actual:   False

CallStack

   at Microsoft.Maui.UnitTests.Hosting.MainThreadBridgeTests.MauiAppBuild_BeginInvoke_DispatchesToDispatcher() in /_/src/Core/tests/UnitTests/Hosting/MainThreadBridgeTests.cs:line 170
   at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args)
   at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)

❌ Microsoft.Maui.UnitTests.dll.WorkItemExecution [Console] [Details] [Artifacts] [2.56% failure rate]

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This is a helix work item crash with status: BadExit. To investigate look the [Console log] / navigate to [Helix Artifacts]

Failing Configuration

• osx.15.arm64.maui.open_Debug

❌ TestImplementationHasDispatcher [Console] [Details] [Artifacts] [0.05% failure rate]

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Failing Configuration

• osx.15.arm64.maui.open_Debug

Exception Message

Assert.False() Failure
Expected: False
Actual:   True

CallStack

   at Microsoft.Maui.UnitTests.Dispatching.DispatcherTests.<>c.<TestImplementationHasDispatcher>b__3_0() in /_/src/Core/tests/UnitTests/Dispatching/DispatcherTests.cs:line 39
   at Microsoft.Maui.UnitTests.DispatcherTest.<>c__DisplayClass0_0.<Run>b__0() in /_/src/Core/tests/UnitTests/TestClasses/DispatcherStub.cs:line 136
   at Microsoft.Maui.UnitTests.DispatcherTest.<>c__DisplayClass1_0.<<Run>b__0>d.MoveNext() in /_/src/Core/tests/UnitTests/TestClasses/DispatcherStub.cs:line 148
--- End of stack trace from previous location ---
--- End of stack trace from previous location ---

🔹 [All failing tests from maui-pr-devicetests]

⚠️ 34 failing tests not displayed for this pipeline due to space limitations

🔹 [All failing tests from maui-pr-uitests]

⚠️ 6 failing tests not displayed for this pipeline due to space limitations