Nicole, I really enjoy the layout and flow of this article. As someone who prefers working in Java and OOP, having a way to easily test my code automatically is amazing. Your images help break up any text blocks and keep me interested in reading through it. I hope to implement some JUnit stuff in the near future. I would agree that doing the code bits as proper snippets would help out a lot more, especially in any mobile formatting or browser adjustments (I was reading this using a half-window so the images ran off the sides a bit).