this.mappingUtils = new MappingUtilsImpl(getDataBroker());
this.mappingUtils = Mockito.spy(MappingUtils.class);
Mockito.doReturn(StringConstants.OPENROADM_DEVICE_VERSION_1_2_1).when(mappingUtils)
.getOpenRoadmVersion(Mockito.anyString());
this.openRoadmInterfaces = new OpenRoadmInterfacesImpl(deviceTransactionManager, mappingUtils,
this.mappingUtils = new MappingUtilsImpl(getDataBroker());
this.mappingUtils = Mockito.spy(MappingUtils.class);
Mockito.doReturn(StringConstants.OPENROADM_DEVICE_VERSION_1_2_1).when(mappingUtils)
.getOpenRoadmVersion(Mockito.anyString());
this.openRoadmInterfaces = new OpenRoadmInterfacesImpl(deviceTransactionManager, mappingUtils,