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 coverage reports for Jest and Cypress?

For Jest, you can enable coverage by adding the --coverage flag when running tests. For Cypress, you can use a plugin like cypress-coverage to collect coverage data.

Which one provides better coverage reports?

Jest typically provides more detailed coverage reports for unit tests, while Cypress focuses on integration and end-to-end coverage. It depends on what aspects of your application you want to cover.