[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
1045761	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115537
1045531	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1044874	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.WasmSIMDTests.WorkItemExecution	#115589
1044898	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.WasmSIMDTests.WorkItemExecution	#115710
1044486	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115597
1044167	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution	#115677
1043795	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution	#115576
1043787	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1043689	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115537
1043619	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115635
1043376	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115576
1043365	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.WasmSIMDTests.WorkItemExecution
1043207	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115596
1043084	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115635
1042899	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuTests.WorkItemExecution
1042913	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution	#115576
1042750	dotnet/runtime	Workloads-NoWebcil-Wasm.Build.Tests.Blazor.IcuShardingTests.WorkItemExecution	#115623
1041884	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.WasmSIMDTests.WorkItemExecution	#115589
1042174	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution	#115504
1042167	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115596
1042171	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution	#115597
1041856	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115588
1041670	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115576
1041032	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115544
1040846	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.InvariantTimezoneTests.WorkItemExecution	#115537
1040143	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuTests.WorkItemExecution
1040183	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution	#115504
1040039	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#114218
1040013	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution	#115497
1039973	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1039595	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1039606	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1039219	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115466
1038352	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115440
1038058	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1037430	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuTests.WorkItemExecution
1037201	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution
1037138	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1036907	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution	#114702
1036608	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1036224	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests2.WorkItemExecution	#115385
1036218	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1035975	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1035662	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1035439	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.WasmBuildAppTest.WorkItemExecution	#114218
1035347	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution	#115353
1035355	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution	#115085
1035351	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#114762
1034987	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1034320	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#115085
1034105	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#114702
1030353	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.WasmBuildAppTest.WorkItemExecution	#114762
1030222	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.WasmBuildAppTest.WorkItemExecution	#112052
1029202	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution	#114670
1028775	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.SatelliteAssembliesTests.WorkItemExecution	#114702
1027626	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.WasmSIMDTests.WorkItemExecution	#115085
1027292	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution
1027223	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.WasmBuildAppTest.WorkItemExecution
1027140	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.WasmSIMDTests.WorkItemExecution	#114218
1026176	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.WasmSIMDTests.WorkItemExecution	#114762
1025809	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.WasmSIMDTests.WorkItemExecution
1025734	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.WasmBuildAppTest.WorkItemExecution	#114218
1024727	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1024664	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.InvariantGlobalizationTests.WorkItemExecution	#114218
1023958	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.IcuShardingTests.WorkItemExecution
1023570	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.WasmBuildAppTest.WorkItemExecution
1023203	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.WasmSIMDTests.WorkItemExecution	#114700
1021877	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.WasmSIMDTests.WorkItemExecution	#114218
1021626	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution	#114762
1021620	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.NativeLibraryTests.WorkItemExecution	#114856
1021617	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.IcuTests.WorkItemExecution	#114855

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
4	28	71

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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.