The MuCheck package

[Tags:gpl, library, test]

This package defines a mutation analysis library for haskell programs. It does this by parsing the haskell source, and replacing a few of the common haskell functions and operators with other, but similar operators and functions, and running the testsuite to check whether the difference has been detected. Currently, it supports QuickCheck, HUnit and Hspec tests.


Dependencies base (==4.*), filepath, haskell-src-exts (>=1.13), hint (>=, hspec (>=2.0), hspec-core (>=2.0), HUnit (>=1.0), mtl (>=2.1.2), QuickCheck (>=2.6), random, syb (>=0.4.0), time (>= [details]
License GPL-2
Author Duc Lee <> Rahul Gopinath <>
Category Testing
Home page
Source repository head: git clone
this: git clone
Uploaded Sat Dec 27 19:28:55 UTC 2014 by RahulGopinath
Distributions NixOS:
Downloads 1846 total (11 in the last 30 days)
0 []
Status Docs not available [build log]
All reported builds failed as of 2016-12-12 [all 8 reports]
Hackage Matrix CI


  • MuCheck
    • MuCheck.Interpreter
    • MuCheck.MuOp
    • MuCheck.Mutation
    • MuCheck.Operators
    • MuCheck.StdArgs
    • Utils
      • MuCheck.Utils.Common
      • MuCheck.Utils.Print
      • MuCheck.Utils.Syb


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