quickcheck-classes

This library provides QuickCheck properties to ensure that typeclass instances adhere to the set of laws that they are supposed to. There are other libraries that do similar things, such as genvalidity-hspec and checkers. This library differs from other solutions by not introducing any new typeclasses that the user needs to learn. Note: on GHC < 8.5, this library uses the higher-kinded typeclasses (Data.Functor.Classes.Show1, Data.Functor.Classes.Eq1, Data.Functor.Classes.Ord1, etc.), but on GHC >= 8.5, it uses -XQuantifiedConstraints to express these constraints more cleanly.


Keywords
library, testing, Propose Tags , Test.QuickCheck.Classes, Test.QuickCheck.Classes.IsList
License
BSD-3-Clause
Install
cabal install quickcheck-classes-0.6.5.0

Documentation

quickcheck-classes

Quickcheck Properties for common typeclasses