[8.0] Test failure in System.Diagnostics.Tests.ProcessTests.MainWindowHandle_GetWithGui_ShouldRefresh_Windows

[carlossanlop]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=659152 Build error leg or test failing: System.Diagnostics.Tests.ProcessTests.MainWindowTitle_GetWithGui_ShouldRefresh_Windows Pull request: https://github.com/dotnet/runtime/pull/101098

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "ProcessTests.cs(1782,0): at System.Diagnostics.Tests.ProcessTests.MainWindowHandle_GetWithGui_ShouldRefresh_Windows",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

• Log example: https://helixre107v0xd1eu3ibi6ka.blob.core.windows.net/dotnet-runtime-refs-heads-release-80-0dbcfa2bfb3845f99c/System.Diagnostics.Process.Tests/1/console.8ed0f1ec.log?helixlogtype=result
• Output:

    System.Diagnostics.Tests.ProcessTests.MainWindowHandle_GetWithGui_ShouldRefresh_Windows [FAIL]
      Assert.NotEqual() Failure
      Expected: Not 0
      Actual:   0
      Stack Trace:
        /_/src/libraries/System.Diagnostics.Process/tests/ProcessTests.cs(1782,0): at System.Diagnostics.Tests.ProcessTests.MainWindowHandle_GetWithGui_ShouldRefresh_Windows()
           at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
        /_/src/coreclr/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.CoreCLR.cs(36,0): at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args)
        /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.cs(57,0): at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
    System.Diagnostics.Tests.ProcessTests.MainWindowTitle_GetWithGui_ShouldRefresh_Windows [FAIL]
      Assert.NotEqual() Failure
      Expected: Not ""
      Actual:   ""
      Stack Trace:
        /_/src/libraries/System.Diagnostics.Process/tests/ProcessTests.cs(1817,0): at System.Diagnostics.Tests.ProcessTests.MainWindowTitle_GetWithGui_ShouldRefresh_Windows()
           at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
        /_/src/coreclr/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.CoreCLR.cs(36,0): at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args)
        /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.cs(57,0): at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)

Known issue validation

Build: :mag_right: https://dev.azure.com/dnceng-public/public/_build/results?buildId=659152 Error message validated: [ProcessTests.cs(1782,0): at System.Diagnostics.Tests.ProcessTests.MainWindowHandle_GetWithGui_ShouldRefresh_Windows] Result validation: :white_check_mark: Known issue matched with the provided build. Validation performed at: 4/29/2024 10:22:00 PM UTC

Report

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	0	0

[dotnet-policy-service[bot]]

Tagging subscribers to this area: @tommcdon See info in area-owners.md if you want to be subscribed.

[dotnet-policy-service[bot]]

Tagging subscribers to this area: @dotnet/area-system-diagnostics-process See info in area-owners.md if you want to be subscribed.

[jeffschwMSFT]

removing blocking-clean-ci as this has not failed in 30 days

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	0	0

[jozkee]

Maybe this error was caused by the new notepad.exe? When its launched, the PID doesn't match with the PID of the main notepad instance and is also not listed by EnumWindows.

cc @dotnet/area-system-diagnostics-process