- scripts/validate-assets.mjs: walks ASSETS_DIR (default 'assets'), requires every
non-sidecar non-.gitkeep non-README file to carry a sibling <name>.provenance.json
validating against Zod ProvenanceSchema (6 required fields per CLAUDE.md / AEST-08
+ optional provenance_schema_version per RESEARCH Open Question #2). Excludes
assets/__samples__/refused/ so the proof-of-gate fixture passes the gate.
- assets/__samples__/refused/no-provenance.png: 1x1 transparent PNG with no sidecar;
the gate-proof artifact per CONTEXT D-03.
- scripts/validate-assets.test.ts: Vitest integration test covering both cases.
Positive: real /assets/ tree must exit 0. Negative: per-test-run mkdtemp under
os.tmpdir() with one orphan PNG; runs validator with ASSETS_DIR pointing at the
tmpdir; asserts exit 1 + clear error message + cleanup in afterAll. No risk of
polluting the real /assets/ tree (BLOCKER 2 fix).
- vitest.config.ts: extend include glob to also pick up scripts/**/*.test.ts (Rule 3
blocking fix — without this the new test file is invisible to vitest).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- vitest.config.ts: happy-dom environment (so Plan 03's IndexedDB tests
can layer fake-indexeddb on top of happy-dom's window per RESEARCH);
passWithNoTests:false enforces RESEARCH CI Pitfall B (a green CI run
must mean tests *ran*, not 'no tests existed'); include glob covers
src/**/*.test.ts(x) and scripts/**/*.test.mjs.
- playwright.config.ts: testDir 'tests/e2e' (not yet created — first spec
lands in Phase 2 PIPE-07); webServer config wires npm run dev so smoke
tests can self-start the dev server; baseURL pinned to vite default.
- src/__sentinel__.test.ts: a single test asserting 1+1===2 AND that
globalThis.window exists, proving the runner is wired and happy-dom is
active. To be deleted once real tests exist (Plan 03 onward).
- npm test → 1 file, 1 test passed in 593ms.
- npx playwright --version → Version 1.59.1 (matches RESEARCH lock).
josh