HUnit support for the test-framework package. This requires ghc, haskell-HUnit, haskell-ansi-terminal, haskell-hostname, haskell-transformers, haskell-xml, haskell-ansi-wl-pprint, haskell-mtl, haskell-regex-base, haskell-regex-posix, and haskell-test-framework. After uninstalling, run this command to unregister the package from the ghc package database: ghc-pkg recache