'Although L{URL} instances are mainly for dealing with HTTP, other
schemes (such as C{mailto:}) should work as well.  For example,
L{URL.fromText}/L{URL.asText} round-trips cleanly for a C{mailto:} URL
representing an email address.'

def test_mailto(self):

    self.assertEqual(URL.fromText(u'mailto:user@example.com').asText(), u'mailto:user@example.com')
