End-to-end testing React apps with Puppeteer and Jest (blog.logrocket.com)
May 09, 2018
In this tutorial, we’ll see how to write tests for a React app using Jest and Puppeteer. Testing is an important part of modern web application development, it helps to check if the code you wrote is acceptable and works as accepted. It’s a way of catching bugs in your code before you go “live”.