Testing Reference

Testing policy and harnesses for Cherry Studio: what makes a test worth writing and how to exercise each layer of the app, from renderer UI down to the SQLite data layer.

Document	Purpose
Frontend Testing Guidelines	Normative rules for renderer, packages/ui, and E2E tests — layer choice, mocking, and review gates
Database Testing Guide	The setupTestDatabase harness for SQLite-backed main-process code, with migration recipes and anti-patterns