I once used the Cartesian product of state machines to enumerate test-cases. Statecharts helped reduce the visual complexity. Wrote an article about it: https:

I once used the Cartesian product of state machines to enumerate test-cases. Statecharts helped reduce the visual complexity. Wrote an article about it: https://medium.com/cleartax-engineering/enumerating-test-cases-by-multiplying-state-machines-c1bedbf0e8e6 https://medium.com/cleartax-engineering/enumerating-test-cas...