> Do you use TDD on prototypes? Yes. > Or other projects where the design is highly likely to change or be discarded? I don't often just start writing code w

> Do you use TDD on prototypes? Yes. > Or other projects where the design is highly likely to change or be discarded? I don't often just start writing code without thinking about the design of the system or module I'm working on. Unless I'm writing a one-off shell script or some simple elisp glue code... I write the tests first.