PPU/tests/Tests/Example/Project.hs

27 lines
603 B
Haskell

module Tests.Example.Project where
import Prelude
import Test.Tasty
import Test.Tasty.TH
import Test.Tasty.Hedgehog
import Hedgehog ((===))
import qualified Hedgehog as H
import qualified Hedgehog.Gen as Gen
import qualified Hedgehog.Range as Range
import Example.Project (plus)
prop_plusIsCommutative :: H.Property
prop_plusIsCommutative = H.property $ do
a <- H.forAll (Gen.integral (Range.linear minBound maxBound))
b <- H.forAll (Gen.integral (Range.linear minBound maxBound))
plus a b === plus b a
tests :: TestTree
tests = $(testGroupGenerator)
main :: IO ()
main = defaultMain tests