How to get Started with TDDI also have created a tutorial for learning TDD. It's a bit larger than yours (a Tetris game) and has much more pre-written tests before it's time to write your own tests. Checkout the "tutorial" branch from http://github.com/orfjackal/tdd-tetris-tutorial and follow the instructions in the README file. This far I've used that as an exercise on one course (http://www.cs.helsinki.fi/u/luontola/tdd-2
