> I'd reach for hypothesis testing/fuzzing. These tend to be not so great at documenting intent and usage, though, which is the primary goal of your tests. Gen

> I'd reach for hypothesis testing/fuzzing. These tend to be not so great at documenting intent and usage, though, which is the primary goal of your tests. Generally, I'd reach for both – offering a limited number of clearly defined tests to demonstrate common usage to future readers, while letting the fuzzing, etc. sort out the rest.