[hinkley]

My understanding, shallow as it is, is that property testing goes great with pure functional code, because without side effects you can run tests in parallel, taking advantage of all of these cores and build servers we have.

If your tests are coupled, you're already in a bad way whether you know it or not. Dumping property testing on top of that without addressing the underlying cause sounds like a recipe for misery.

It's probably a great stick and carrot if you're pushing a tech debt reduction agenda though.