I usually just use guard to run my mocha tests continuously. I have it check for .js files that have changed and run the test suite again. As an emacs user, th

I usually just use guard to run my mocha tests continuously. I have it check for .js files that have changed and run the test suite again. As an emacs user, this is just running in a terminal window inside emacs so I have continuous feedback as I code. Makes TDD a lot of fun.