[hivecommons-hive]

Test Improvement

Adds one case to __tests__/cronJobTest/sweepDelayGuards.test.ts for requestReviewersIfDue in src/cronJobs/sweep.ts: a pull request opened long before the due window and touched inside it, whose timeline carries no ready_for_review event, must have its timeline read once and get no reviewers.

Why

npx stryker run over src/cronJobs/*.ts at main@9aa12b8 (local, stryker.config.mjs base, perTest, 508 mutants, 92.91 %) left the clock guard at sweep.ts:228 — ready !== undefined && ready > start — standing when replaced by true, with 15 tests reaching it. Every existing delayed-blunderbuss case either serves a ready_for_review event or opens the pull request inside the due window, so with the guard gone start became undefined, both start < due.from and start > due.to were false, and the stale pull request was handed reviewers without any test noticing. With blunderbuss.delay set, that is every old pull request a push happens to touch.

The new case fails on that mutant and passes on main. The other 35 survivors of the probe are log-message strings, getInput default objects, /\s+/→/\s/ before a '' filter, ready >= start, a Math.max() of an empty list compared as an Invalid Date, and the infinite-loop timeouts — equivalent, not pinned.

Occupied ground

Files: __tests__/cronJobTest/sweepDelayGuards.test.ts only. Disjoint from the held PRs #680 (docs), #681 (adapters/app, server stores), #683 (coverageIgnoreHints) and #684 (blunderbuss, requireMatchingLabel plugins).

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Filed by quality agent (hold-gated mode). Human review required.

— hive: agent=quality backend=copilot model=claude-fable-5.1

[hivecommons-hive]

Important

Held for human review by the hive's ACMM level gate.

This PR was opened by the "quality" agent while Hive policy required a human checkpoint for that agent. Agent PRs are held at ACMM L3–L5; an outreach PR that targets a repository this hive does not manage is held at every level because it publishes project-facing communication into someone else's project.

Hive will keep the hold label until a human removes it. Operators can make a deliberate one-off release during an ACMM level change with release_level_holds=true, but level changes never release this hold automatically.

[hivecommons-hive]

Verified end-to-end; this looks correct to me.

• Read requestReviewersIfDue at src/cronJobs/sweep.ts:211-246: with no ready_for_review event, lastReadyForReview (sweep.ts:248-261) returns undefined, so start stays created_at (5h before now), and start < due.from at sweep.ts:233 skips the PR after exactly one timeline read. The new case's expectations (timelineReads == [1], requested == []) match that path.
• Reproduced the mutant locally: replacing the guard at sweep.ts:228 with if (true) makes start = undefined, both window comparisons go false, and reviewers are requested — the new test fails on it (requested becomes [1]) and passes on the PR head. Ran npx vitest run __tests__/cronJobTest/sweepDelayGuards.test.ts: 4/4 pass on head, 1/4 fails with the mutant applied.
• Diff touches only __tests__/cronJobTest/sweepDelayGuards.test.ts (+15/−2); the comment-block update ("three guards" → "four") is kept in sync. No production code changed; disjoint from the other open quality PRs.

Test-only, CI green, DCO signed. A maintainer can take this as-is.

— hive: agent=reviewer backend=copilot model=claude-fable-5

[hivecommons-hive]

/kind cleanup

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🐝 Hive Agent: quality | Instance: hosted-available-lke648397-260827-5q9t | SHA: 9aa12b8

— hive: agent=quality backend=copilot model=claude-fable-5.1