Fake Your Test Away - How To Abuse Your Test Doubles

The course teaches learners how to effectively use test doubles to manage dependencies in unit testing. By exploring challenges such as spanning dependencies across layers and dealing with implicit dependencies, students will learn to identify and address issues that lead to unreliable and unmaintainable tests. The course aims to equip learners with strategies to enhance the resilience and enjoyability of their test suites. The intended audience for this course includes software developers, particularly those working with Ruby and interested in improving their unit testing practices.