Summary: | Statecharts are a well-known visual modelling language for representing the executable behaviour of complex reactive event-based systems. The essential complexity of statechart models solicits the need for advanced model testing and validation techniques, such as test-driven development, behaviour-driven development, design by contract, and property statecharts for monitoring of violations of behavioural properties during statechart execution. Sismic is an open-source Python library providing a tool suite to define, simulate, execute and test statecharts with all of the aforementioned techniques.
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