unitRoundtrip :: TestTree
unitRoundtrip = roundTripTest defSpec
    { testName = "Unit"
    , testType = Proxy :: Proxy () }
unitRoundtrip :: TestTree
unitRoundtrip = roundTripTest defSpec
    { testName = "Unit"
    , testType = Proxy :: Proxy () }
unitRoundtrip = roundTripTest defSpec
    { testName = "Unit"
    , testType = Proxy :: Proxy () }