Do you know how to do React testing? In this video tutorial, senior developer Jan Hesters answers the most Googled questions like "What is a unit test in React?", "How do you test code with REST API calls?", and "When should you use act with React Testing Library?". Master testing your React applications with tools like Jest, Vitest, React Testing Library, and MSW. From crafting your first unit test to mocking APIs and testing hooks, this guide delivers clear, hands-on examples. Perfect for beginners and seasoned developers aiming to boost their React testing skills with practical insights & examples.
