TDD

Hi! Today I am publishing new article about the Test Driven Development. For now only in Polish, as the article about project patterns written beforehand some time ago. If someone will ask me, what do I do this all things for, then I will selfishly answer that for myself xD. But seriously... This is a really good method for get to know what You already have known and how much more do You still have to learn about specific topic - it is necessary to use the "crash test" method of learning (I don't know if I've translated it correctly from Polish), in which You think and write what You've already known about the topic. There it shows up how much You don't know. And if thanks to that someone can use it for their own sake, so...what could I want more?