i have made the claim that microtested TDD lets you change layered branching logic more quickly than not doing TDD.
how?
well. i certainly can't prove it as efficiently or as compellingly as you can.
you made a sound -- maybe just in your head -- half-snort, half-chuckle, meaning "well i'll be damned. just like that."
but it's not free. in the next muse, we'll tackle the capital outlay. how much is this gonna cost?