Fix stdio client shutdown bugs and rebuild the stdio test suite - #2773

Merged

maxisbey merged 16 commits into

mainfrom

maxisbey/deflake-stdio-tests

Jun 5, 2026

Commits on Jun 3, 2026

Replace wall-clock margins in stdio cleanup tests with kernel-level signals
maxisbey
committed
Fix stdio client shutdown: cancellation deadlock, orphaned children, spurious kills
maxisbey
committed
Consolidate stdio tests: in-process logic tests, minimal real-process set
maxisbey
committed

Commits on Jun 4, 2026

Add real-subprocess stdio lifecycle tests for POSIX and Windows
maxisbey
committed
Address review findings: comment accuracy, test hardening, trio reap pin
maxisbey
committed
Make the Windows job-reap test diagnosable and align its server shape
maxisbey
committed
Instrument the Windows job-reap test's child-side failures
maxisbey
committed
Spawn the job-reap test's grandchild via the base interpreter
maxisbey
committed
Decouple the job-reap test's child from the server's stdin pipe
maxisbey
committed
Give the stdio interaction test's child headroom for coverage shutdown
maxisbey
committed
Simplify the stdio client transport
maxisbey
committed