[browser][wbt] fails with InvalidOperationException: There is no currently active test

[ilonatommy]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=751591
Build error leg or test failing: Workloads-NoWebcil-NoFingerprint-ST-Wasm.Build.Tests.WorkItemExecution
Pull request: #105302

Error Message

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

{
  "ErrorMessage": "Unhandled exception. System.InvalidOperationException: There is no currently active test.",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=751591
Error message validated: [Unhandled exception. System.InvalidOperationException: There is no currently active test.]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 7/23/2024 1:57:11 PM UTC

Report

Build	Definition	Test	Pull Request
815073	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution
814994	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#108105
814951	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#107865
814950	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution
814895	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#107912
814425	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#108085
814419	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#107772
814352	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution
814335	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution
813991	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#106875
813958	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#108059
813883	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#106599
813844	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution
813753	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#107772
813491	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#108033
812619	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution
812591	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107639
811970	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107983
811892	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107913
811731	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#107504
811244	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107945
809249	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#107504
808439	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution
808286	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution
807301	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#107504
806878	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution
806247	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107734
804765	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107401
803875	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107628
802917	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#107504
802542	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution
802342	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107559
801852	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107498
801076	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#107504
799614	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#107259
799536	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution
799063	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107423
798810	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#107259
798165	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107382
797699	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution
797424	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#106924
797152	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107325
797066	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107325
795019	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution
794044	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107194
793852	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#106924
792226	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#107131
792421	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#106875
790076	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#107039
790013	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution
789853	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#106923
789836	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#106922
789647	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution	#106881
789140	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution
787869	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.BuildPublishTests.WorkItemExecution

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
1	22	55

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[maraf]

I'm not able to reproduce it locally. It doesn't seem related to fingerprinting.
The message comes from xunit orchestration. It looks like a race condition.

[maraf]

@mkhamoyan Can you please look into this one? It's quite low priority (if don't start happening more often, but it doesn't seem so far). The exception comes from ToolCommand https://github.com/dotnet/runtime/blob/main/src/mono/wasm/Wasm.Build.Tests/Common/ToolCommand.cs#L110
My theory is that the process output arrives in .NET after the waiting for process to finish (as thus the test finished). Something like unsubscribing the handlers after the wait might be enough.

[ilonatommy]

Note for the future: unsubscribing from the handlers did not fully fix the issue, the last 2 hits are on PRs created after the fix was merged.