Pub Date : 2024-03-31DOI: 10.1109/TSE.2024.3407840
Jon Ayerdi;Valerio Terragni;Gunel Jahangirova;Aitor Arrieta;Paolo Tonella
Metamorphic testing is a popular approach that aims to alleviate the oracle problem in software testing. At the core of this approach are Metamorphic Relations (MRs), specifying properties that hold among multiple test inputs and corresponding outputs. Deriving MRs is mostly a manual activity, since their automated generation is a challenging and largely unexplored problem. This paper presents GenMorph