What is the difference between visual testing and functional testing?

What is the difference between visual testing and functional testing?

Visual testing focuses on the appearance of the application, ensuring it looks correct across different devices and browsers. Functional testing, on the other hand, verifies that the application behaves as expected and meets specified requirements.

Can you give me examples of when to use each type of testing?

Sure! Use visual testing when you want to catch UI issues like layout or color discrepancies. Use functional testing when you need to ensure that features work correctly, like form submissions or user authentication.

Are there any tools that can help with both types of testing?

Yes, tools like Selenium can be used for functional testing, while tools like Applitools are great for visual testing. Some platforms offer both capabilities.

Which one is more important for a web application?

Both are important! Visual testing ensures a good user experience, while functional testing ensures the application works correctly. They complement each other.