react-testing

Test async Zustand store operations by wrapping state updates with act() and using waitFor or findBy queries to await asynchronous rendering, ensuring robust component testing outcomes.

Set up React Testing Library with React Query by providing a test utilities wrapper that injects QueryClientProvider, ensuring data fetching hooks execute within a consistent test environment.

Mock API calls during React component testing by overriding fetch or utilizing module mocks, validating data flow and isolating component behavior from external dependencies.

Yes, this React testing approach handles router and form interactions by providing specific patterns to navigate routes and validate form behavior across real-world scenarios.

React tests fail with state bleeding because the Zustand store is not reset; you must reset store state between tests to maintain isolation and prevent cascading test failures.