How do I set up Jest and Cypress for my project?

How do I set up Jest and Cypress for my project?

To set up Jest, you need to install it via npm and configure it in your package.json. For Cypress, install it similarly and run the initialization command.

What are the main differences between Jest and Cypress?

Jest is primarily for unit testing, while Cypress is used for end-to-end testing. Jest runs tests in a Node environment, whereas Cypress runs in the browser.

Can I use both Jest and Cypress together?

Yes, you can use both in your project. Jest can handle unit tests, and Cypress can manage integration and end-to-end tests.

What are some best practices for using Cypress?

Some best practices include writing clear and concise tests, using fixtures for test data, and keeping tests independent from each other.