'Ports without addresses on non-routed networks are not deferred'

def test_port_create_with_no_fixed_ips_no_ipam(self):

    with self.network() as network:
        with self.subnet(network=network):
            pass
    response = self._create_port_and_show(network, fixed_ips=[])
    self.assertEqual([], response['port']['fixed_ips'])
    self.assertEqual(ip_allocation.IP_ALLOCATION_NONE, response['port'][ip_allocation.IP_ALLOCATION])
