So I gave a talk at the Edmonton .NET User Group on an introduction to automated testing. And of course in this introduction I gave a list of reasons why unit testing is a good idea. Although there are already many blog posts other there on this subject, I thought I’d record my reasons here. Although all of these reasons may appeal to your hipster, idealistic sense of craftsmanship and professionalism, each of these reasons also has a sound business foundation. Automated testing saves/makes you money. ......