Fix flaky stderr test: call WaitForExit() after WaitForExitAsync() to flush ErrorDataReceived events#1278

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stephentoub merged 2 commits intomainfrom

copilot/fix-flaky-stderr-test

Feb 15, 2026

Commits on Feb 15, 2026

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Fix flaky stderr test: call WaitForExit() after WaitForExitAsync() to ensure ErrorDataReceived events are flushed

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