Learning-Based Testing for Reactive Systems using Term Rewriting Technology

We show how the paradigm of learning-based testing (LBT) can be applied to automate specification-based black-box testing of reactive systems using term rewriting technology. A general model for a reactive system can be given by an extended Mealy automata (EMA) over an abstract data type (ADT).A finite state EMA over an ADT can be efficiently learned in polynomial time using the CGE regular inf…