BrokerFacade brokerFacade = mock(BrokerFacade.class);
when(brokerFacade.readOperationalData(any(InstanceIdentifier.class))).thenReturn(loadedCompositeNode);
assertEquals(loadedCompositeNode, brokerFacade.readOperationalData(null));
BrokerFacade brokerFacade = mock(BrokerFacade.class);
when(brokerFacade.readOperationalData(any(InstanceIdentifier.class))).thenReturn(loadedCompositeNode);
assertEquals(loadedCompositeNode, brokerFacade.readOperationalData(null));