I once talked to someone from GitHub who said that the way he sells people on TDD is to show them the tests running automatically when they save a file. I thoug

I once talked to someone from GitHub who said that the way he sells people on TDD is to show them the tests running automatically when they save a file. I thought this was a pretty neat idea, and have used it on a couple of projects. If you write Go for example, you can run fswatch . "clear && go test" in your project's folder and get this result.