import Test.Tasty ( TestTree, testGroup )
import Test.Tasty.HUnit ( (@?=), testCase )
import Test.Tasty.QuickCheck (
Arbitrary(..),
import Test.Tasty ( TestTree, testGroup )
import Test.Tasty.HUnit ( (@?=), testCase )
import Test.Tasty.QuickCheck (
Arbitrary(..),