How do I test my Next.js application?

How do I test my Next.js application?

You can test your Next.js application using tools like Jest and React Testing Library. Would you like to know how to set them up?

Yes, please explain how to set up Jest.

To set up Jest, first install it using npm: npm install --save-dev jest. Then, add a test script in your package.json: "test": "jest". You can create a __tests__ directory for your test files.

What about testing components with React Testing Library?

For React Testing Library, install it with: npm install --save-dev @testing-library/react. You can then import it in your test files to render components and make assertions.

Can I run tests in a CI/CD pipeline?

Absolutely! You can configure your CI/CD pipeline to run tests by adding the test command in your build script.