-------------------

utf8Test ::
  Invocation -> [BC.ByteString] -> [BC.ByteString] -> Test
utf8Test = testI
err :: B.ByteString
err = if legacyEncoding
                then utf8 "?"
                else utf8 "\65533"
err = if legacyEncoding
                then utf8 "?"
                else utf8 "\65533"