Abstract
In this paper we describe an advanced test-case generation technique that is implemented in our model-based test-case generator MoMuT::UML. The tool injects faults into a UML model and analyses if the faults propagate to the interface. If a fault does propagate to an observable failure, an explaining sequence of events is generated and converted into a test-case scenario. The faults are detected using a highly optimised refinement checker, their propagation is analysed with an input–output conformance (ioco) checker. We show that this combination is faster than pure input–output conformance checking. It has been used in a recent industrial application of testing automotive measurement devices. The refinement and ioco checker are implemented in Prolog using the SMT solver Z3.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Logical and Algebraic Methods in Programming
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
