[browser][mt][wbt] `Wasm.Build.Tests.BlazorWasmTestBase.BlazorRunTest` Current count: 0

[maraf]

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=589152&view=ms.vss-test-web.build-test-results-tab&runId=14217066&resultId=100032&paneView=debug
Build error leg or test failing: Wasm.Build.Tests.MT.Blazor.SimpleMultiThreadedTests.BlazorPublishRunTest

Error Message

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

{
  "ErrorMessage": "Actual:   \u0022Current count: 0\u0022",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=589152
Error message validated: [Actual: "Current count: 0"]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 3/5/2024 11:26:40 AM UTC

Report

Summary

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

Tagging subscribers to 'arch-wasm': @lewing
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Issue Details

---

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=589152&view=ms.vss-test-web.build-test-results-tab&runId=14217066&resultId=100032&paneView=debug
Build error leg or test failing: Wasm.Build.Tests.MT.Blazor.SimpleMultiThreadedTests.BlazorPublishRunTest

Error Message

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

{
  "ErrorMessage": "Actual:   \u0022Current count: 0\u0022",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Author:	maraf
Assignees:	-
Labels:	arch-wasm, blocking-clean-ci, area-System.Runtime.InteropServices.JavaScript, Known Build Error, os-browser
Milestone:	9.0.0

[jtschuster]

Looks like this occasionally fails without anything showing up in the console log:

https://dev.azure.com/dnceng-public/public/_build/results?buildId=594151&view=ms.vss-test-web.build-test-results-tab&runId=14361764&resultId=100165&paneView=dotnet-dnceng.dnceng-build-release-tasks.helix-test-information-tab

https://dev.azure.com/dnceng-public/public/_build/results?buildId=595613&view=ms.vss-test-web.build-test-results-tab&runId=14412512&resultId=100165&paneView=dotnet-dnceng.dnceng-build-release-tasks.helix-test-information-tab

The console logs are cut off, but the testResults.xml has the matching failure message.

[pavelsavara]

something fixed this?

[ilonatommy]

They are blocked

runtime/src/mono/wasm/Wasm.Build.Tests/Blazor/SimpleMultiThreadedTests.cs

Line 41 in a933518

[ActiveIssue("https://github.com/dotnet/runtime/issues/100373")] // to be fixed by: "https://github.com/dotnet/aspnetcore/issues/54365"