when(brokerFacade.readOperationalData(any(YangInstanceIdentifier.class))).thenReturn(normalizedNodeData);
assertEquals(normalizedNodeData,
brokerFacade.readOperationalData(null));
when(brokerFacade.readOperationalData(any(YangInstanceIdentifier.class))).thenReturn(normalizedNodeData);
assertEquals(normalizedNodeData,
brokerFacade.readOperationalData(null));