Merge origin/main (v1.60.2.0) into garrytan/gstack-fix-wave

Main's #2470 fixes the three free-suite dev-machine drift failures this
branch had independently diagnosed and receipted (eval-list dev-symlink cwd
escape, benchmark-cli case-brittle regex, observability floor). Union merge:
VERSION/package.json stay at this branch's 1.61.0.0 (> main's 1.60.2.0,
allocator-consistent); CHANGELOG keeps 1.61.0.0 on top of main's 1.60.2.0;
TODOS unions both waves' filings (incl. main's new P1 on force-exit-0
masking suite failures).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Garry Tan
2026-08-07 15:20:59 -07:00
co-authored by Claude Fable 5
5 changed files with 79 additions and 7 deletions
+31
View File
@@ -112,6 +112,37 @@ Trigger condition documented in `lib/gbrain-sources.ts` at the drift log line.
**Effort:** M (human ~1d, CC ~45min). **Depends on:** drift-log evidence from
the wave's `ensureSourceRegistered` logging.
### P1: Free suite exit code is untrustworthy — in-process force-exits mask failures
**Priority:** P1
**What:** At least five browse test files end with `setTimeout(() => process.exit(0), 500)`
(browse/test/commands.test.ts:101, snapshot.test.ts:36, batch.test.ts:47,
handoff.test.ts:31, content-security.test.ts:465). The timer fires inside the SHARED
`bun test` process, exiting 0 before bun prints its final summary — so `bun test` can
report exit 0 while real test failures scrolled by earlier. Remove the force-exits and
fix the underlying handle leaks they paper over (lingering Playwright/daemon handles
that once made the suite hang), or scope the exit to a spawned child process.
**Why:** Observed 2026-08-07: three genuinely failing tests (eval-list-cli,
benchmark-cli, observability check 11) rode green `bun test` exit codes across
multiple runs; the failures only surfaced by grepping logs for "(fail)" lines. A test
suite that exits 0 on failure is worse than no suite — it manufactures false
confidence at commit time and in any CI job that trusts the exit code.
**Pros:** Restores the one contract everything (CI, /ship, humans) relies on: exit
code == truth. Also un-hides the missing final summary block.
**Cons:** The force-exits exist because the suite once hung on leaked handles;
removing them without fixing the leaks trades silent failure for hangs. Needs a
focused pass: find each leaked handle (daemon children, PTY, Playwright contexts),
close them in afterAll, then delete the exits one file at a time.
**Context / where to start:** `grep -rn "process.exit(0)" browse/test/` — the
setTimeout variants are the offenders (server-no-import-side-effects.test.ts:62 is a
spawned-child probe, fine). Repro: run the full free suite and note the log ends at
the browse files with no "Ran N tests" summary. Receipts:
~/.gstack-dev/logs/free-suite-main-check.log (3 masked fails, exit 0).
### P2: Periodic CI matrix covers 9 of ~66 e2e files — decide the coverage contract
**Priority:** P2