'An rport numeric setting should insert the parameter with the number
value given.'

def test_rportValue(self):

    v = sip.Via('foo.bar', rport=1)
    self.assertEqual(v.toString(), 'SIP/2.0/UDP    foo.bar:5060;rport=1')
    self.assertFalse(v.rportRequested)
    self.assertEqual(v.rportValue, 1)
    self.assertEqual(v.rport, 1)
