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2016

Guiding random test generation with program analysis

4 years 2 months ago
Guiding random test generation with program analysis
: Random test generation is effective in creating method sequences for exercising the software under test. However, black-box approaches for random testing are known to suffer from low code coverage and limited defect detection ability. Analyzing the software under test and using the extracted knowledge to guide test generation can help to overcome these limitations. We developed a random test case generator augmented by a combination of six static and dynamic program analysis techniques. Our tool GRT (Guided Random Testing) has been evaluated on realworld software systems as well as Defects4J benchmarks. It outperformed related approaches in terms of code coverage, mutation score and detected faults. The results show a considerable improvement potential of random test generation when combined with advanced analysis techniques.
Lei Ma, Cyrille Valentin Artho, Cheng Zhang, Hiroy
Added 09 Apr 2016
Updated 09 Apr 2016
Type Journal
Year 2016
Where SE
Authors Lei Ma, Cyrille Valentin Artho, Cheng Zhang, Hiroyuki Sato, Johannes Gmeiner, Rudolf Ramler
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