125 test files had beforeEach/beforeAll but no afterEach/afterAll,
leaking state between tests and causing order-dependent failures.
Added cleanup to 104 files (skipped 4 archived, 16 import-only):
- 2 critical DB handle leaks (witness-chain): added db.close()
- 7 high-risk service files: added vi.restoreAllMocks()
- 7 beforeAll files: added matching afterAll
- 88 medium/low risk: added afterEach with appropriate cleanup
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Resource blocking with presets (functional/visual/performance) and tracker/ad domain lists
- Adaptive locator with similarity-based element matching for resilient E2E selectors
- Browser page pool for concurrent page management with async acquire/release
- Stealth browser client via Patchright for bot-protected test environments
- Integrated adaptive locator into click/type step executors with fallback chain
- Wired resource blocking into browser orchestrator launch lifecycle
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Dragan Spiridonov