Regression testing overview
Regression testing is software testing that focuses on verifying whether recent code changes have affected the application’s existing functionality. It ensures that new code modifications, bug fixes, or enhancements do not introduce new defects, reintroduce old bugs, or break current features. Regression testing aims to maintain the stability and reliability of the software throughout its development life cycle.
Next, we’ll provide an overview of regression testing.
Key concepts
Regression testing can feel overwhelming when you first start to utilize the process due to all the components and concepts involved. Next, we will discuss the major concepts:
- Test suite: A collection of test cases forms a test suite. The test suite includes new and existing test cases covering various aspects of the software’s functionality. These test cases are rerun during regression testing to ensure the recent changes haven’t adversely...
