title: Yellow color in TDD
body: <p>I just started to use TDD and it seems to be quite helpful in my case. The only thing that bothers me is that I do not see the way to mark your test as "to be implemented". While I develop an application I sometimes come up with new tests that it should pass in the future when I will be done with current changes, so I write these tests and certainly they fail as there is no such functionality yet. But as I am not going to "fix" them till I finish current part I would like to see something like yellow state (between red and green) as I would like to get red color only for broken tests and to be able to mark TODO tests with another color. Is there any practice that can help me here? I can write such tests to some kind of list but in this case it will be to double work as I will say the same first time in words and then in code.</p>
  
  <p>EDIT: I just found there are todo tests in Perl standard unit framework, maybe there is something similar in Java?</p>