Unity and CMock are open-source tools for testing C. They combine standard C code with a collection of helpful scripts to make unit testing painless. The primary developers of these tools come from a variety of backgrounds. You may not think that juggling, guitar playing, story telling, or the ability to assemble toys without instructions are useful skills for a software developer. YouÕd probably be right, but amongst these skills is also a lot of embedded software experience. This book boils down some of this knowledge into an enjoyable and non-traditional format. Learn a little about Unity, CMock, unit testing, design patterns, embedded software, mad-scientists, super heroes, zombies, and sloths in this half-comic half-instruction-manual mini book. This book covers Unity 2.0 and CMock 2.0.