Regression testing is a testing activity that is performed to provide confidence that changes
do not harm the existing behaviour of the software. Test suites tend to grow in size as …

About a decade after the initial proposal to use model checkers for the generation of test
cases we take a look at the results in this field of research. Model checkers are formal …

Testing involves examining the behaviour of a system in order to discover potential faults.
Given an input for a system, the challenge of distinguishing the corresponding desired …

Test case prioritization techniques schedule test cases for execution in an order that
attempts to increase their effectiveness at meeting some performance goal. Various goals …

Many software engineering problems have been addressed with search algorithms. Search
algorithms usually depend on several parameters (eg, population size and crossover rate in …

Regression testing is an expensive but necessary maintenance activity performed on
modified software to provide confidence that changes are correct and do not adversely affect …

Regression testing is a necessary but expensive maintenance activity aimed at showing that
code has not been adversely affected by changes. Regression test selection techniques …

To assess the quality of test suites, mutation analysis seeds artificial defects (mutations) into
programs; a non-detected mutation indicates a weakness in the test suite. We present an …

Despite decades of work by researchers and practitioners on numerous software quality
assurance techniques, testing remains one of the most widely practiced and studied …

The purpose of regression testing is to ensure that changes made to software, such as
adding new features or modifying existing features, have not adversely affected features of …