microsoft / microsoft/vs-threading
Unstable test: SwitchToMainThreadCancellable
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test bug
- Dominant language
- C#
- Stars
- 1k
- Forks
- 160
- Avg merge
- 1d 12h
- Merged PRs (30d)
- 28
Description
From this build:
The test failed with:
SwitchToMainThreadCancellable [FAIL]
Test timed out.
Expected: True
Actual: False
Stack Trace:
src\Microsoft.VisualStudio.Threading.Tests\JoinableTaskTests.cs(289,0): at Microsoft.VisualStudio.Threading.Tests.JoinableTaskTests.SwitchToMainThreadCancellable()
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 289 and review the linked AppVeyor build for the SwitchToMainThreadCancellable timeout. Reproduce the failure and investigate why the test reports Expected: True and Actual: False. Done means the test completes reliably without timing out.
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
- Needs clarification
- Newbie friendliness
- 30/100