stockfill/TESTING.md

Testing

Run the unit and component test suite with:

npm test

For coverage reports:

npm run test:coverage

Test utilities

• src/testUtils/mockDb.ts provides a lightweight createMockDb factory with MockTable helpers that mimic Dexie tables used in the app.
• src/testUtils/stubDownloads.ts stubs document.createElement and URL.createObjectURL/revokeObjectURL so download paths can be exercised in tests.