'Should be a no-op'

def test_initialize_connection_fc_volume_already_mapped_to_target_host(self):

    connector = {'wwpns': [eseries_fake.WWPN]}
    self.mock_object(host_mapper, 'map_volume_to_single_host', return_value=eseries_fake.VOLUME_MAPPING)
    self.library.initialize_connection_fc(get_fake_volume(), connector)
    self.assertTrue(host_mapper.map_volume_to_single_host.called)
