What are the differences between Jest and Cypress for testing Vue applications?

What are the differences between Jest and Cypress for testing Vue applications?

Jest is primarily a unit testing framework, while Cypress is an end-to-end testing tool. Jest is great for testing individual components and functions, whereas Cypress allows you to test the entire application in a real browser environment.

Can I use both Jest and Cypress together in my Vue project?

Yes, you can use both Jest for unit tests and Cypress for end-to-end tests in the same Vue project. They complement each other well.

How do I set up Jest and Cypress in my Vue project?

You can set up Jest using the Vue CLI by selecting the testing option during project creation. For Cypress, you can install it via npm and configure it in your project.

What about code coverage? Which tool provides better coverage reports?

Jest has built-in support for code coverage reports, making it easy to see how much of your code is tested. Cypress can also provide coverage reports, but it requires additional setup with plugins.