TDD and Toblerone

TDD and Toblerone may not seem like a natural combination, but it turns out they are well suited. At least if you apply a bit of Blue-Peter style sticky back plastic...

So... one Toblerone box cut down to a sensible size


Add some colour...


And now I have a TDD aid. Sorry for the poor quality pictures, those are red-green-blue or red-green-refactor arrows. I haven't used them yet, but the idea is to help keep a TDD session on track. I think this will be a great aid when helping others get into TDD. Will post back when I've had a chance to try them out.

Posted in Test Driven Development