ec :: TestTree
spec = testCase "operators" $ do
    1 / 2     @?=   float(0.5)
    17 // 3   @?=   int(5)
    2 ** 3    @?=   int(8)

spec :: TestTree
spec = testCase "operators" $ do
    1 / 2     @?=   float(0.5)
    17 // 3   @?=   int(5)
    2 ** 3    @?=   int(8)
spec = testCase "operators" $ do
    1 / 2     @?=   float(0.5)
    17 // 3   @?=   int(5)
    2 ** 3    @?=   int(8)