I got into property-based testing when doing a lot of Scala, and I'm a big fan. Beyond trivial tests, it begins to require a whole different bag of techniques t

I got into property-based testing when doing a lot of Scala, and I'm a big fan. Beyond trivial tests, it begins to require a whole different bag of techniques to write good tests. But I think it's worth the investment. The key benefit, IMO, is that it helps remove "happy path bias", in which I, as the author, have a hard time getting out of my assumptions about inputs.