Oracle flagged that the previous test file monkey-patched process.kill
and relied on mock.module for 5 modules. Running it after manager.test.ts
in the same Bun process reproduced 2 failures - the test resolution of
`./session-kill` specifier interacted badly with manager.test.ts's
`../../shared/tmux` barrel mock.
Solution: refactor stale-session-sweep.ts to expose
`sweepStaleOmoAgentSessionsWith(deps)` that accepts a SweepDeps record
(isInsideTmux, getTmuxPath, listCandidateSessions, killSession,
processAlive, currentPid, log). The public `sweepStaleOmoAgentSessions()`
still uses runtime-built deps so call sites are unchanged.
The test file now imports the pure function directly and constructs a
fixture with fake deps. Zero mock.module calls, zero process.kill
patching, zero cache-bust dynamic imports. 8 tests (up from 6) run
deterministically in any order with any neighbor.
Before: combined run with manager.test.ts = 2 fail, 50 pass.
After: combined run with manager.test.ts = 0 fail, 54 pass.
YeonGyu-Kim
e35ac38bbf