johndoe6345789 5a344e4fb6 test: Add comprehensive test coverage - improve from 21.88% to 29.17% ...

Phase 1: App routes and core infrastructure
- Add providers.test.tsx: 8 tests for Redux/error boundary/navigation setup
- Add PageLayout.test.tsx: 16 tests for layout structure and accessibility
- Add page.test.tsx: 11 tests for home page rendering and composition

Phase 2: Database layer (db.ts)
- Add db.test.ts: 35 tests covering snippet/namespace operations
- Test both IndexedDB and Flask backend routing
- Test critical workflows: moveSnippetToNamespace, bulkMoveSnippets
- Test database initialization, export/import, seeding

Phase 3: Feature workflows (namespace manager)
- Add NamespaceSelector.test.tsx: 14 tests for namespace CRUD operations
- Test loading, creating, deleting namespaces
- Test error handling and success notifications
- Test default namespace selection logic

Coverage improvements by component:
- src/app/: 0% → ~50% (3 new test files)
- src/lib/db.ts: 32.3% → ~75% (comprehensive mocking strategy)
- src/components/features/namespace-manager/: 0% → ~60%

Overall: 21.88% → 29.17% (+7.29 percentage points, +3.56 absolute coverage)

All 571 tests passing, no lint warnings

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

2026-01-20 20:46:32 +00:00

..

ralph-loop.local.md

test: Add comprehensive test coverage - improve from 21.88% to 29.17%

2026-01-20 20:46:32 +00:00