Component Testing with React Testing Library
In this video I walk through setting up a new react app and wiring up a meaningful component test with react-testing-library.
We cover everything from creating a new react app with create-react-app, removing the initial React.js code and replacing it with something meaningful, and the finally writing a real test with react testing library. We cover testing this simple component that we build in the beginning of the video, but the lessons learned here can be used to test an entire React.js code base.