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PaperClipAI/packages
Priya RamanandPaperclip 7edb4843bf fix(adapter-utils): close remaining SSH env-lab fixture orphan windows
The start-failure catch block sent one SIGTERM and removed the root
directory at once, without waiting for sshd to exit. Because the state
file is written only after readiness succeeds, a slow-to-exit sshd on
this path became an orphan with no state file to target it. Reuse the
bounded SIGTERM-to-SIGKILL escalation before the removal, and keep the
root directory when the listener survives it.

The test drain swallowed a failed stop and deleted the root directory
anyway, which erased the state file stopSshEnvLabFixture relies on for
a later kill attempt. The drain now removes the root directory only
after the stop call succeeds, and logs the pid and port when it fails.

The per-test teardown entry was pushed after several setup `await`
calls (mkdir, writeFile, git init), so a throw among them leaked the
temporary directory with no entry to clean it up. A new helper creates
the root directory and registers its teardown entry in the same step.

Add a regression test that forces a fixture to fail readiness (via an
unreachable RFC 5737 host and a short, test-only readiness timeout)
and proves it leaves no live listener and no root directory behind.

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-08-26 19:01:04 +00:00
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