@testing-library/react provides utilities for testing React components by simulating user interactions with the DOM, rather than testing implementation details. Developers use it to write unit, integration, and end-to-end tests that verify how components behave from a user's perspective. It works with jsdom to run tests in a Node environment without a browser.

testing-library-bot, kentcdodds, timdeschryver, patrickhulce, dfcook, gpx, mpeyper, mihar-22, pago, cmckinstry, thymikee, brrianalexis, jdecroock, mdjastrzebski, eps1lon, phryneas, matanbobi