I thought TDD seemed like a waste until I wanted to really figure out Rails and went through mhartl's Rails tutorial. By the end of the book, I realized that TD

I thought TDD seemed like a waste until I wanted to really figure out Rails and went through mhartl's Rails tutorial. By the end of the book, I realized that TDD had automated all the silly manual tests I did, and actually saved me time. I was kind of shocked, though thats what I get for thinking I actually knew an answer...:)