Test smells are defined as sub-optimal design choices developers make when
implementing test cases. Hence, similar to code smells, the research community has …

The test code, just like production source code, is subject to bad design and programming
practices, also known as smells. The presence of test smells in a software project may affect …

As a type of anti-pattern, test smells are defined as poorly designed tests and their presence
may negatively affect the quality of test suites and production code. Test smells are the …

Test smells aim to capture design issues in test code that reduces its maintainability. These
have been extensively studied and generally found quite prevalent in both human-written …

Test smells are poor design decisions implemented in test code, which can have an impact
on the effectiveness and maintainability of unit tests. Even though test smell detection tools …

Test smells have been defined as poorly designed tests and, as reported by recent empirical
studies, their presence may negatively affect comprehension and maintenance of test suites …

Bad smells are symptoms that something may be wrong in the system design or code. There
are many bad smells defined in the literature and detecting them is far from trivial. Therefore …

Similarly to production code, code smells also occur in test code, where they are called test
smells. Test smells have a detrimental effect not only on test code but also on the production …

Test smells represent sub-optimal design or implementation solutions applied when
developing test cases. Previous research has shown that these smells may decrease both …

Several strategies have been proposed for test quality measurement and analysis. Code
coverage is likely the most widely used one. It enables to verify the ability of a test case to …