microsoft / microsoft/vs-threading
Unstable test: JoinAsyncShouldCompleteWithoutUIThreadAfterTaskCompletes
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test bug
- Dominant language
- C#
- Stars
- 1k
- Forks
- 160
- Avg merge
- 1d 12h
- Merged PRs (30d)
- 28
Description
#481 failed its build validation twice before finally passing due to this test failing.
Failed JoinAsyncShouldCompleteWithoutUIThreadAfterTaskCompletes
Error Message:
Assert.True() Failure
Expected: True
Actual: False
Stack Trace:
at Microsoft.VisualStudio.Threading.Tests.JoinableTaskTests.JoinAsyncShouldCompleteWithoutUIThreadAfterTaskCompletes() in d:\a\1\s\src\Microsoft.VisualStudio.Threading.Tests\JoinableTaskTests.cs:line 3483
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with src/Microsoft.VisualStudio.Threading.Tests/JoinableTaskTests.cs at line 3483 and run JoinAsyncShouldCompleteWithoutUIThreadAfterTaskCompletes repeatedly. Investigate why the assertion can be false after the task completes. Done means the test is reliable and build validation passes consistently.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- testing-qa
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100