react-testing

To test React components using Testing Library query priority, query elements by roles, labels, and accessible names to mirror user interactions, ensuring robust UI tests that avoid breaking on implementation changes.

Testing React forms with user-event involves simulating realistic interactions like typing and clicking to validate form behavior, ensuring your tests closely approximate actual user input and accessibility triggers.

Testing custom hooks in React components requires rendering the hook within a test component and asserting its state transitions, providing practical patterns to validate hook logic integrated within your UI.

Yes, this guide includes Playwright references for React E2E testing, providing examples for end-to-end flows that validate accessible interactions and overall application behavior across complete user journeys.

You can perform accessibility checks with axe-core in React tests to enforce accessibility standards, reducing flaky tests by validating that components meet accessible interaction requirements during unit and E2E scenarios.

React testing queries fail when using non-accessible selectors like test IDs instead of roles or labels, so enforcing Testing Library query priority and using accessible queries ensures elements are found reliably.