packages feed

hackport-0.5.5: cabal/cabal-testsuite/PackageTests/ConfigureComponent/Exe/setup.test.hs

import Test.Cabal.Prelude
main = setupAndCabalTest $ do
    withPackageDb $ do
        setup_install ["goodexe"]
        runExe' "goodexe" [] >>= assertOutputContains "OK"