Regression testing is a complete
or partial carrying out of test cases that have already been performed.
It is a Good Practice to Choose Such Test Cases for Regression Testing:
Regression Testing is Performed After:
Regression tests require constant additions and corrections to provide sufficient coverage for the recently added parts of the software.
Common Problems of Regression Testing Are:
Regression testing is mostly automated, as it contains many tests that repeat during every testing session. Nowadays there are many different tools for this purpose.
The aim of regression testing is to make sure that fixes, additions or improvements of the code haven’t caused new errors, and the reported errors do not appear any more. It is carried out numerous times during all the phases of a software development life cycle.
Advices on How to Perform Regression Testing:
It is recommended creating a library of regression tests and look through it regularly in order to find and delete duplicate tests, add the new tests, update the existing ones.
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