What is end-to-end testing and why is it important?

What is end-to-end testing and why is it important?

End-to-end testing is a software testing method that validates the entire application flow, from start to finish. It's important because it ensures that all components of the application work together as expected, providing a seamless user experience.

How does end-to-end testing differ from unit testing?

End-to-end testing focuses on the complete application flow, while unit testing checks individual components or functions in isolation. Both are essential for comprehensive testing.

What tools are commonly used for end-to-end testing?

Common tools for end-to-end testing include Selenium, Cypress, and TestCafe. These tools help automate the testing process and improve efficiency.

Can you give me an example of an end-to-end test case?

Sure! An example of an end-to-end test case could be testing the user registration process: verifying that a user can fill out a registration form, submit it, and receive a confirmation email.