[Haskell-cafe] Tests by properties: origin?

Out of curiosity, does someone know if QuickCheck was the first test framework working through test by properties associated with random generation or if it drew the idea from something else? Because the idea has be retaken by a lot of frameworks in several languages (see http://en.wikipedia.org/wiki/Quickcheck), but I can't find what was QuickCheck inspiration. (This question pop up when arguing with a Java user about what Haskell brings to the field of development, he pretends it would be astonishing that QuickCheck is the first one using this testing paradigm).