Puppeteer vs Cypress: Which is better for testing?

What are the main differences between Puppeteer and Cypress?

Puppeteer is a Node library for controlling headless Chrome, while Cypress is a testing framework designed for end-to-end testing. Puppeteer offers more control over the browser, while Cypress provides a more user-friendly interface and built-in testing features.

Which one is better for end-to-end testing?

Cypress is generally considered better for end-to-end testing due to its easy setup, real-time reloading, and powerful debugging tools. Puppeteer is more suited for scenarios where you need to control the browser directly.

Can I use Puppeteer for UI testing?

Yes, Puppeteer can be used for UI testing, but it requires more setup compared to Cypress, which is specifically designed for that purpose.

What are some use cases for each?

Puppeteer is great for web scraping, generating PDFs, and automating tasks in the browser. Cypress excels in testing web applications, especially for complex user interactions.