I've tried TDD for one project and it gave me a nice feeling of having a safety net. It was a good feeling. The problems started to appear when the project incr

I've tried TDD for one project and it gave me a nice feeling of having a safety net. It was a good feeling. The problems started to appear when the project increased in complexity and needed a redesign in some of it's parts. I had to do _again_ twice the work to have the tests match the code behavior. The article mentions this problem too. The benefit of the tests disappear when your code changes beyond refactoring.