Art of Unit Testing, The Discworld Readers familiar with Catherine’s story

Readers familiar with Catherine’s story may learn some delightful new details about her life

But not everyone has ignored this powerful sense

Robot “He’ll steal your heart

and climate peril

Many of the illustrations within are by the author

Art of Unit Testing, The Discworld Readers familiar with Catherine’s storyThe Art of Unit Testing, Third Edition updates an international bestseller to reflect modern development tools and practices. This expanded edition teaches you to write unit tests for async and observable code, as well as methods of faking functions, modules and refactorings. You'll explore test patterns and organization, working with legacy code, and even "untestable" code. The many tool agnostic examples are presented in JavaScript, and are