Try out test driven development by building a simple button component

For this exercise, you're given a set of failing unit tests. Get the tests to pass by implementing the Button component!

You can clone this repo to run the test locally.

Happy coding!

Note: The test uses jest and React Testing Library

Getting started

1. Clone this repo
2. Install the dependencies with npm install
3. Run the tests with npm run test
4. Implement your Button component inside the src/Button.jsx file; the tests will run again as you change the file

What you'll learn

• rendering components in a test context using React Testing Library
• basic RTL methods - getByRole, getByText
• basic RTL assertions - expect(...).toBeInTheDocument, expect(...).toHaveBeenCalled
• troubleshooting tests with screen.debug
• mocking event handlers with jest mocks
• simulating user interactions using @testing-library/user-event v14
• async tests