16 citations · 23 across the 3 of their papers we have counts for
5 papers · 1 filter
Towards Automatic Generation of Amplified Regression Test Oracles
Alejandra Duque-Torres, Claus Klammer, Dietmar Pfahl +2
Regression testing is crucial in ensuring that pure code refactoring does not adversely affect existing software functionality, but it can be expensive, accounting for half the cos…
Exploring a Test Data-Driven Method for Selecting and Constraining Metamorphic Relations
Alejandra Duque-Torres, Dietmar Pfahl, Claus Klammer +1
Identifying and selecting high-quality Metamorphic Relations (MRs) is a challenge in Metamorphic Testing (MT). While some techniques for automatically selecting MRs have been propo…
Bug or not Bug? Analysing the Reasons Behind Metamorphic Relation Violations
Alejandra Duque-Torres, Dietmar Pfahl, Claus Klammer +1
Metamorphic Testing (MT) is a testing technique that can effectively alleviate the oracle problem. MT uses Metamorphic Relations (MRs) to determine if a test case passes or fails.…
Using Source Code Metrics for Predicting Metamorphic Relations at Method Level
Alejandra Duque-Torres, Dietmar Pfahl, Claus Klammer +1
Metamorphic testing (TM) examines the relations between inputs and outputs of test runs. These relations are known as metamorphic relations (MR). Currently, MRs are handpicked and…
Towards Fault Localization via Probabilistic Software Modeling
Hannes Thaller, Lukas Linsbauer, Alexander Egyed +1
Software testing helps developers to identify bugs. However, awareness of bugs is only the first step. Finding and correcting the faulty program components is equally hard and esse…