I tend to view TDD as a form of coding using a REPL, like in Lisp, where you can easily test chunks of your code as you go along. The main difference is that yo

I tend to view TDD as a form of coding using a REPL, like in Lisp, where you can easily test chunks of your code as you go along. The main difference is that you leave behind your tests so they can be used in the future.