How can I improve the performance of my Cypress tests?

How can I improve the performance of my Cypress tests?

To improve Cypress test performance, consider reducing the number of tests run in parallel and optimizing your test code.

What are some specific strategies for optimizing test code?

You can use commands like cy.intercept() to stub network requests, and avoid unnecessary DOM interactions.

Is there a way to run tests only on changed files?

Yes, you can use the --spec flag to run tests that correspond to changed files, which can save time.

How does Cypress compare to other testing frameworks in terms of performance?

Cypress is generally faster than Selenium because it runs in the same run-loop as your application, but it depends on your specific use case.