React Testing Library is a testing utility tool built to test the actual DOM tree rendered by React on the browser. The goal of the library is to help you write tests that resemble how a user would use your application. This can give you more confidence that your application works as intended when a real user does use it.
React Testing Library Methods for Finding Elements
Most of your React test cases should use methods for finding elements. React Testing Library provides several methods to find an element by specific attributes in addition to the getByText() method.