How can I integrate Jest with Testing Library for my React app?
To integrate Jest with Testing Library, first install both packages using npm or yarn. Then, set up your test files.
What are the basic commands I need to run tests?
You can run your tests using the command npm test
or yarn test
. This will execute all test files.
Can you give me an example of a simple test?
Sure! Here's a simple test: test('renders learn react link', () => { render(<App />); const linkElement = screen.getByText(/learn react/i); expect(linkElement).toBeInTheDocument(); });
How do I mock API calls in my tests?
You can use jest.mock()
to mock API calls. For example, jest.mock('axios');
allows you to control the responses.
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