I was just about to comment the same thing about QuickCheck. Arbitrary data galore. I've only done serious work with QuickCheck in Haskell but here's the pytho

I was just about to comment the same thing about QuickCheck. Arbitrary data galore. I've only done serious work with QuickCheck in Haskell but here's the python implementation I've played with: https://pypi.python.org/pypi/pytest-quickcheck/ https://pypi.python.org/pypi/pytest-quickcheck/