Property Testing State Machines with PropEr

Testing complex software systems, especially those with intricate internal states, often proves challenging with traditional methods. This course equips you with the foundational knowledge and practical skills to define and test state machine properties, ensuring your systems behave predictably and robustly under various conditions. Upon completing this course, you will be able to confidently model, test, and verify the behavior of stateful applications, leading to more reliable and resilient software. What you'll learn: * Understand the core concepts of finite state machines and their application in software design. * Learn the principles of property-based testing and how it differs from example-based testing. * Apply the PropEr framework to define and test properties of stateful systems. * Design effective generators for complex test data to explore state transitions thoroughly. * Practice identifying and modeling state machine invariants and postconditions. * Integrate property tests into a robust development workflow for continuous verification. This course begins with an exploration of fundamental state machine concepts and the principles of property-based testing. You will then be guided through hands-on application of the PropEr framework, progressing from basic property definitions to testing complex stateful behaviors. This course is ideal for beginner developers and testers who want to enhance the reliability of their stateful applications. No prior experience with property-based testing or formal methods is required. Start building more reliable and robust stateful systems today.