The hidden chapter of the testing book: How do you test flows that span multiple microservices? how do you test the code (backend or frontend) that approaches a remote API? The science of writing traditional unit and component tests is well established, then when tasked to check the wiring and contract between various services - it's much harder to realize the good practices and good tooling. Let's elevate your testing toolbox: In this talk, we shall meet a handful of beyond-the-basics techniques like network mocks, OpenAPI tests, provider-driven contracts, consumer-driven contracts, strong clients, and more. Forget about academic theories, this talk is all about code examples with popular libraries exemplified over a real-world like system. This session is born from my blog series on testing best practices (over 5 million visitors)

Goes beyond the basics of testing and covers a topic that everyone has to deal with: testing interactions with external services