LBTest: A Learning-Based Testing Tool for Reactive Systems

Abstract

We give an introduction to the LBTest tool which implements learning-based testing for reactive systems. It makes use of incremental learning and model checking algorithms to automate: i) test case generation, ii) test execution and iii) test verdict construction. The paper illustrates the tool by means of a pedagogical case study, to enable the user to setup and learn the tool quickly. We provide a usability exercise to support tool evaluation.