The TLDR on Ruby's new TLDR testing framework

My buddy Aaron “tenderlove” Patterson and I paired on his livestream recently on a brand-spankin’ new testing framework for Ruby. I spent the next few days and, yes, nights sporting my mad scientist lab coat and experimenting to see if I could make a test framework real enough for real people to use in real life, and I think the answer is… yes, maybe!It’s called TLDR and it blows up if your tests take more than 1.8 seconds to run. ⏰💣The big idea is to run as much of your test suite as you can as often as you can, as opposed to only running whatever test you’re actively working on and saving the full test suite for CI.