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 in the same project?

Yes, you can use both Jest and Cypress in the same project. Jest can handle unit tests, while Cypress can be used for integration and end-to-end tests.

Which one is better for mocking API calls?

Jest is generally better for mocking API calls due to its built-in mocking capabilities. Cypress can also mock API calls, but it's more focused on testing the application as a whole.

What are some best practices for using Jest and Cypress together?

Some best practices include keeping unit tests and end-to-end tests separate, using Jest for fast feedback on components, and using Cypress for testing user interactions and workflows.