Fix flaky GC-based tests in AsyncLazyTests#1544
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ValueFactoryReleasedAfterExecution and AsyncPumpReleasedAfterExecution were intermittently failing in CI because GC.Collect() alone does not guarantee collection of objects tied to async state machines. Replace the non-deterministic collection loop with a single Task.Yield() to release async state machine references, followed by forced blocking full GC with GC.WaitForPendingFinalizers() to ensure deterministic cleanup.
javierdlg
approved these changes
Feb 23, 2026
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ValueFactoryReleasedAfterExecution and AsyncPumpReleasedAfterExecution were intermittently failing in CI because GC.Collect() alone does not guarantee collection of objects tied to async state machines. Replace the non-deterministic collection loop with a single Task.Yield() to release async state machine references, followed by forced blocking full GC with GC.WaitForPendingFinalizers() to ensure deterministic cleanup.