Erlang Property Testing and Robust Module Integration

Erlang is renowned for building resilient, highly available systems, but ensuring reliability requires rigorous testing of how components interact. By the end of this course, you will understand how to shift from isolated unit testing to comprehensive property-based testing, specifically focusing on validating integrated modules using the PropEr framework. You will gain the skills to build and test robust, production-ready Erlang applications. What you'll learn: * Understand the core concepts of property-based testing and its advantages over traditional unit testing in Erlang. * Configure and use the PropEr framework to generate relevant test data and define system invariants. * Apply techniques for integrating individual, tested Erlang modules into a cohesive, verifiable application structure. * Practice designing property tests that validate the complex behavioral interactions between multiple integrated components. * Learn foundational state machine testing patterns using PropEr to model and test sequential system behavior and state transitions. * Configure testing within standard Erlang/OTP application structures to ensure maintainability and robustness. The course begins with foundational definitions of property testing and the PropEr framework, then guides you through practical examples of combining and verifying integrated Erlang modules. You will apply these concepts through written exercises designed to solidify your understanding of complex system interactions. This course is designed for beginning Erlang developers who have basic programming knowledge and are ready to learn advanced testing techniques. No prior experience with property-based testing is required. Start mastering robust system testing in Erlang today.