testing-web

Use when writing or fixing frontend unit, component or custom-hook tests with Vitest or Jest plus Testing Library — rendering a component in jsdom, testing a hook in isolation, choosing between sync and async queries, silencing act warnings, mocking fetch, or migrating a Jest suite to Vitest. NOT real-browser multi-page journeys (that is e2e-testing), NOT pytest suites (that is testing-py), NOT accessibility…