Plan 02-01 Wave 0 RED gate closed. Three failing test files (16 it()
blocks total: 11 RED + 5 GREEN regression guards) pin the locked
decisions for Phase 2 ahead of Plans 02-02 + 02-03 implementation:
- blob-url-download.test.ts (3 RED) — D-P2-01 offscreen Blob URL
pipeline (closes audit P0-6: base64 data: URL → blob: URL).
- meta-json-urls-schema.test.ts (5 RED) — D-P2-02 meta.url → meta.urls
migration + F2 empty-tracker → urls:[] resolution.
- strict-meta-json-validation.test.ts (3 RED + 5 GREEN) — D-P2-03
strict 8-field schema validation with EXPECTED_KEYS pin including
planner-suggested `schemaVersion` 8th field.
Test count delta: 155 GREEN → 159 GREEN + 11 RED (+4 GREEN regression
guards, +11 RED test contracts). Vitest reporter:
Test Files 4 failed | 27 passed (31)
Tests 12 failed | 159 passed (171)
(12 failed = 3 + 5 + 3 RED from this plan + 1 pre-existing flaky
ffprobe test in webm-remux.test.ts — out of scope; documented in
SUMMARY.md Deferred Issues.)
Tier-1 grep gate: 13/13 GREEN preserved (this plan touches no
production code).
Planner-resolved tensions carried forward in SUMMARY.md:
- D-P2-03 'non-empty urls[]' vs CONTEXT.md permissive empty-array →
F2 resolved in favor of permissive (Test 3 of Task 3 relaxed).
- 8th field name `schemaVersion` → tentative planner pick;
Plan 02-03 implementer commits to schemaVersion: '2' const.
- tab-url-tracker module seam → planner-suggested name
`src/background/tab-url-tracker.ts` with getTabUrlsSeen() export.
- Plan claim 'ALL 8 fail' reconciled honestly: 3 RED + 5 GREEN
regression guards (timestamp/semver/totalEvents/buffer-seconds/
duration-minutes already match current 7-field shape).
Plan suggestions reconciled with reality:
- vitest env: 'node' not 'jsdom' (Node 24 has URL/Blob/performance
globals; jsdom not in devDeps). FileReader polyfill inline.
- Task 2 Test 1 source-text scan instead of tsc-compile-failure
(vitest.config.ts typecheck:{enabled:false}).
Per worktree-mode constraint: STATE.md, ROADMAP.md, REQUIREMENTS.md
NOT modified. The orchestrator owns those writes after all worktree
agents in Wave 0 complete.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Mark
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