def setup_clients(cls): super(L2GatewayConnectionTest, cls).setup_clients() cls.l2gw_created = {} cls.l2gwc_created = {} l2gw_mgr = cls.os_adm cls.l2gw_client = L2GW.get_client(l2gw_mgr) cls.l2gwc_client = L2GWC.get_client(l2gw_mgr) cls.l2gw_list_0 = cls.l2gw_client.list_l2_gateways()[L2GW_RIDs]