Regression Testing: Definition and Implementation
In this article, we’ll be discussing what regression testing is, why it’s helpful, and how to do it. Regression testing tells us how unchanged or old features will be affected when adding a feature, deleting a feature, modifying a feature, and fixing defects. In regression testing, we re-execute the same test cases in different releases or builds or test cycles to make sure that changes like adding, deleting, modifying feature, and fixing defects is not affecting the other features.