We’ll briefly cover what is meant by automated testing, what types exist and why we need to do it. Then we’ll move to which is most beneficial for a WordPress site or plugin. We’ll cover what is BDD (Behavior Driven Development) as a tool to bridge the gap between developers and the business trough the syntax used for writing tests. Then we’ll explore the WordHat extention for Behat which provides integration between the testing framework and WordPress. We’ll finish off with a few „real world“ examples and possibly a live demo.