Replace fragile module-level let variables and SQL string parsing
with vi.hoisted() mock functions that are reset and configured
per-test in beforeEach via mockResolvedValue/mockResolvedValueOnce.
- Remove 8 module-level mutable state variables
- Remove matchQuery() SQL parser
- Use vi.hoisted() for shared mock functions across vi.mock() factories
- Each test explicitly controls mock return values with mockResolvedValueOnce
- Fix getCleanerData error test to use direct mock instead of dynamic import
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix logger mock missing default export in extractor.test.ts
- Fix performance-monitor mock configuration
- Fix prefer-const in validation-database.test.ts
- Fix no-unsafe-function-type in cleaner-handler.test.ts
- Fix no-empty-function in cleaner-application-service.test.ts
- Run prettier format on test files
All 622 tests now passing (59 files, 3 skipped)
- Add logger/error-utils mocks to cleaner-handler test to suppress IPC error log noise
- Move setupServiceMocks into beforeEach for consistent default mocking in cleaner tests
- Replace vi.waitFor (2s timeout) with setImmediate microtask flush in extractor test
- Remove dead activeType assignments in validation-database test
- Align TestUser.id type with UserInfo.id (string → number) and use deterministic counter
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
