test-check

dnolen 2022-08-12T17:44:23.977089Z

circling way back - we sorted out how to do stateful property based testing a way that suited our needs

dnolen 2022-08-12T17:44:25.045999Z

https://t.co/aIZX1W6ZLH

💯 2
👀 1
teodorlu 2022-08-13T10:22:29.721239Z

really exciting talk. I love how you connect data orientation, immutability and toy implementations. Thank you!

dnolen 2022-08-12T17:45:21.863899Z

getting a stateful generator w/ shrinking wasn’t so hard in the end after assessing what had been done before - we didn’t like the various non-symbolic things out there so we just wrote the ~120 lines ourselves

dnolen 2022-08-12T17:46:03.828139Z

one interesting thing was that it became obvious that search is a big issue - and lot of the literature is about pretty fancy stuff

dnolen 2022-08-12T17:46:42.590419Z

one trick we employed that I think brings a lot of leverage is just bootstrap the initial world state so you don’t flounder in uninteresting spaces

dnolen 2022-08-12T17:47:14.490229Z

maybe already covered by trivial unit tests (which never go very deep)