Testing

Testing is a critical part of the development process. Our project comes with a built-in testing framework that makes it easy to write and run tests.

Why Test?

Testing helps you:

• Catch bugs before they reach production.
• Ensure your code is working as expected.
• Refactor your code with confidence.

Getting Started

1. Install Dependencies

First, you'll need to install the necessary testing libraries.

npm install --save-dev jest @testing-library/react

2. Configure Jest

Next, you'll need to configure Jest. Create a jest.config.js file in the root of your project.

// jest.config.js
module.exports = {
  // Your Jest configuration goes here
};

3. Write Your First Test

Now you're ready to write your first test. Create a file called MyApp.test.js and add the following code:

// MyApp.test.js
import { render, screen } from '@testing-library/react';
import MyApp from './MyApp';

test('renders learn react link', () => {
  render(<MyApp />);
  const linkElement = screen.getByText(/learn react/i);
  expect(linkElement).toBeInTheDocument();
});

4. Run Your Tests

Finally, run your tests to make sure everything is working as expected.

npm test