Testing in React with Vitest

This course guides you through the process of setting up and testing web applications using Vitest integrated with the React Testing Library and other essential libraries. Learn how to set up a React app with Vite, install dependencies, and initialize your project, as you explore the basics of Vitest and how it can fit into your testing strategy with instructor Cyrus Ndirangu. Configure ESLint and Prettier to maintain code quality and style consistency, before you get started with your first unit test. Progressively, discover best practices for testing application state and hooks quickly and efficiently. By the end of the course, you’ll be ready to write tests that validate your application's functionality, including testing mock API requests and ensuring correct routing using the React Router. With practical examples and expert guidance throughout, this course shows you why testing is so crucial and how to use it to improve your development workflow.