Search-Based Testing of Complex Simulink Models containing Stateflow Diagrams
ICSTW '08 Proceedings of the 2008 IEEE International Conference on Software Testing Verification and Validation Workshop
| Hi-index | 0.00 |
When developing an electronic control unit (ECU) in a domain like the automotive industry, tests are performed on several test platforms, such as model-in-the-loop, software-in-the-loop and hardware-in-the-loop in order to find faults in early development stages. Test cases must be specified to verify the properties demanded of the developed system on these platforms. This is an expensive and non-trivial task. Evolutionary black-box testing, a recent approach to test case generation, can perform this task completely automatically. This paper describes our test system that implements evolutionary black-box testing and how to apply it to test functional and non-functional properties of an embedded system. Our test system supports the aforementioned test platforms and allows reuse of the generated test cases across them. We demonstrate the functioning of the test system in a case study with an antilock braking system.