- scripts/test-with-lock.mjs: pnpm test:locked acquires an exclusive
~/.fusion/test.lock (O_EXLOCK) before running pnpm test, so several
Claude Code worktrees on the same machine serialize their vitest
fan-out instead of saturating the box. Prints the holding PID and
worktree path while waiting.
- dev-server-manager test children now park on stdin instead of
setInterval so manager.shutdown() can deterministically exit them
via stdin close, preventing orphaned node processes outliving the
test run.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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