gsxdsm
e2ddcdc7c1
docs(test): codify merge gate + flaky-test deletion ratchet policy
...
- AGENTS.md: gate/non-blocking split replaces 'tests are required' framing;
new standing rule: flaky tests quarantined on sight, deleted in 2 weeks
unless rescued with root-cause fix; agent appeasement ban; gate eviction rule;
product-race escalation note
- docs/testing.md: merge-gate section with honest blind-spot statement,
quarantine ledger mechanics, updated workflow references
2026-06-05 09:10:19 -07:00
gsxdsm
5a72ac9475
fix(ci): honest shard weights + review autofixes
...
- laneShardFraction: chained --shard invocations sum to full project weight (api backfill was half-weighted)
- exclude *.slow.test.* from duration weighting (engine carried 75 phantom untimed files)
- remove dead ENGINE_PACKAGE_NAME export
- docs: --cold-start-probe, --inputs-dir (snapshot refresh now self-contained), --print-mode
2026-06-03 19:25:40 -07:00
gsxdsm
5bebc3cfe0
perf(ci): duration-based shard balancing with dashboard lane distribution
...
- shards weighted by scripts/test-timings.json durations (median-duration fallback + warning for untimed)
- dashboard no longer --shard-sliced (broken across its script chain): 14 lanes enumerated from package.json and scheduled as separately-weighted units, each exactly once
- engine/core keep --shard slicing, duration-weighted
- estimated critical-path shard: ~235s -> ~159s (spread 96.7% -> 0.06%)
- 30-day staleness warning + --check-timings-staleness for a scheduled refresh job; --dry-run mode
2026-06-03 18:35:26 -07:00
gsxdsm
2c41695e1f
fix(test): dependency-aware and dirty-aware test cache invalidation
...
- cache key v2 = own hash + sorted transitive workspace dep hashes + shared inputs (lockfile, tsconfig.base, core __test-utils__ tree)
- working-tree-dirty files hashed by content (fixes false cache HIT on unstaged edits)
- core __test-utils__ folded globally: 16+ packages import it without a workspace dep on core
- dep folding adds ~5ms to the inner loop (memoized own-hashes)
- docs: cache semantics, --no-cache / FUSION_TEST_NO_CACHE, TTL rationale
2026-06-03 18:06:05 -07:00
gsxdsm
c9191b733c
test: close dashboard curated-gate and engine-slow coverage holes; add inventory harness
...
- 427 orphaned dashboard test files ran in NO gate; 395 now gated via self-maintaining backfill lanes (glob minus curated minus skip-list), 31 pre-existing failures + build-output skip-listed with reasons
- settings -t name-filter lanes replaced by one unfiltered lane (describe blocks can no longer fall through filters)
- scripts/check-test-inventory.mjs: --capture/--diff superset harness + --dashboard-curated completeness guard
- pr-checks.yml: engine-slow CI gate (non-empty assertion) + inventory guard job
- docs/testing.md: guard, skip-list policy, harness usage
2026-06-03 17:36:35 -07:00
gsxdsm
ee00d9f1b7
FN-5928: enforce surface enumeration for bug-fix invariants
...
Require bug-fix specs and reviews to enumerate affected surfaces and reject repro-only regression coverage.
- add a required `## Surface Enumeration` section to triage prompt templates and bug-fix planning guidance
- tighten reviewer guidance to block missing surface enumeration and repro-only regression tests
- document the canonical surface checklist in `docs/testing.md` and cover the new wording with prompt/reviewer tests
Files changed:
AGENTS.md | 6 ++--
docs/testing.md | 9 +++++
packages/core/src/__tests__/agent-prompts.test.ts | 22 ++++++++++++
packages/core/src/agent-prompts.ts | 16 +++++++++
packages/engine/src/__tests__/reviewer.test.ts | 17 ++++++++++
packages/engine/src/__tests__/triage.test.ts | 41 ++++++++++++++++++++---
packages/engine/src/reviewer.ts | 3 ++
packages/engine/src/triage.ts | 24 +++++++++++++
8 files changed, 131 insertions(+), 7 deletions(-)
Fusion-Task-Id: FN-5928
Fusion-Task-Lineage: 717ddcbe-f3a6-4589-ad90-4e640f7a9ff2
2026-06-02 21:57:21 -07:00
gsxdsm
65ddb4d4f5
FN-5893: require invariant-level bug regression coverage
...
Add invariant-first regression guidance to triage prompts and testing docs.
- add an AGENTS standing rule to cover bug-fix invariants across all known surfaces
- update standard, fast, and core triage prompt templates to require invariant-level regression tests
- add triage regression tests that lock the new wording into standard, fast, and core prompts
- link docs/testing guidance back to the new invariant-over-repro rule
Files changed:
AGENTS.md | 7 ++++++
docs/testing.md | 1 +
packages/core/src/agent-prompts.ts | 3 ++-
packages/engine/src/__tests__/triage.test.ts | 32 ++++++++++++++++++++++++++++
packages/engine/src/triage.ts | 6 ++++--
5 files changed, 46 insertions(+), 3 deletions(-)
Fusion-Task-Id: FN-5893
Fusion-Task-Lineage: 31c082c6-2a0a-4619-a13b-94dad97eef62
2026-06-02 14:02:36 -07:00
Fusion (runfusion.ai)
d04c7803e0
feat(FN-5339): trim AGENTS.md to essential rules, move detailed guidance to
...
Restructured AGENTS.md from a 588-line catch-all into a lean reference of essential rules by offloading deep guidance into five new/expanded doc files: agents.md, architecture.md, dashboard-guide.md, settings-reference.md, and testing.md. Also restored a missing FN-5345 lifecycle invariant in self-h
Fusion-Task-Id: FN-5339
Fusion-Task-Lineage: e1a2dc4f-ae50-46f4-acd3-8f2c3673feb4
2026-05-21 19:41:52 -07:00
