Setting up unit testing in a React app involves several steps. Here’s a general guide to help you get started:
Step 1: Install the necessary dependencies
You’ll need to install the testing libraries and tools required for unit testing in React. The most common ones are Jest and React Testing Library.
npm install --save-dev jest @testing-library/react
Step 2: Create the test files
Create a folder called __tests__
in your source code directory (usually the same level as the src
folder).…