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deque-blog/rapid_check_invalid_property.hs

Last active February 5, 2017 16:57
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rapid_check_invalid_property.hs
prop_gcd_bad :: Integer -> Integer -> Bool
prop_gcd_bad a b = gcd a b > 1
rapidCheck prop_gcd_bad
> Failure {seed = -1437169021,
counterExample = ["1076253199","40866101"]}
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