glm-5.3-flash
cdd6893046
- signal tests use a marker-file readiness signal: the child's command is 'echo ready > <marker>; exec sleep 60', the test polls wait_for_file(marker, 5s) — marker exists = the shell exec'd, so the signal lands on the real target regardless of machine load. Applied in tests/pty.rs (both signal tests), tests/pipe.rs (SIGTERM), and the src/local unit tests; wait_for_file lives in tests/common. - cancel-cleanup post-action sleeps became bounded polls for the child's death (kill(pid,0) -> ESRCH, 5s deadline) — faster and flake-proof in both directions. - resize/cat-stdin tests need no readiness signal at all: the adapter's input pump processes chunks in order — the sleeps there were pure latency (integration suites now ~40ms, was 200-270ms).