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…

Every so often when following TDD we struggle to make a test go green or we struggle to make a test go green in way that feels right. When this happens it can mean there is a problem with the…

Test Driven Development is all about small verifiable steps. You write a little test, you write a little code, you get a nice green bar, you reshape the code, and that bar stays green. There are plenty of things that…