Overview
Visual regression testing is a technique used to ensure that the appearance of a software application remains consistent after changes. It helps catch visual bugs that may not be detected by traditional testing methods. By comparing screenshots of the application before and after updates, testers can identify unintended changes in the user interface. This introduction will cover the basics of visual regression and its importance in maintaining a high-quality user experience.
📚 Key Learning Objectives
- ✓ Define visual regression testing and its purpose.
- ✓ Identify tools used for visual regression testing.
- ✓ Explain the process of capturing and comparing screenshots.
- ✓ Recognize common visual bugs and their impact.
- ✓ Implement a simple visual regression test in a project.
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