The large number of unit tests produced in the test-driven development (TDD) method and
the iterative execution of these tests extend the regression test execution time in TDD. This …

Efficiently collecting per-test execution traces is a common prerequisite of dynamic
regression test optimization techniques. However, as these test traces are typically recorded …

Regression test selection (RTS) aims to reduce regression testing effort by selecting only
those tests that are affected by introduced changes. RTS techniques are considered to be …

Regression testing is a critical but expensive activity that ensures previously tested
functionality is not broken by changes made to the code. Regression test selection (RTS) …

Managing large and fast-evolving software systems can be a challenging task. Numerous
solutions have been developed to assist in this process, enhancing software quality and …

Conclusion We propose test oracles for real-world program merges including two-way, three-
way, and octopus merges. On this basis, we implemented a tool called TOM to automatically …

The risk posed by software bugs has increased tremendously as software is now essential to
many aspects of our daily lives. Software testing is still the most common method for finding …

As software becomes more important and ubiquitous, high quality software also becomes
crucial. Developers constantly make changes to improve software, and they rely on …

Regression testing ensures that software changes do not break existing system behavior.
However, executing every test for each change is often very costly. To improve cost …

During the software evolution, existing features may be adversely affected by new changes,
which is well known as regression errors. Maintaining a high-quality test suite is helpful to …