Enable parallelization for blame data collector tests by nohwnd · Pull Request #15552 · microsoft/vstest (original) (raw)
Move [DoNotParallelize] from class level to only the BlameDataCollectorAeDebuggerShouldCollectDump test method, which is the only test that modifies machine-wide state (HKLM registry via procdump AeDebugger install/uninstall).
The other 10 blame tests use fully isolated state:
- Unique TempDirectory per test (RandomId)
- Separate vstest.console and testhost processes
- Per-process procdump attachment with unique file names
- Named events scoped by process ID
Fixes microsoft#15530
Co-authored-by: Copilot 223556219+Copilot@users.noreply.github.com
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Mar 25, 2026
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