when(deviceInfo.getNodeInstanceIdentifier()).thenReturn(nodeInstanceIdentifier);
when(deviceContext.getMessageSpy()).thenReturn(messageSpy);
when(deviceContext.getDeviceInfo()).thenReturn(deviceInfo);
when(deviceInfo.getNodeInstanceIdentifier()).thenReturn(nodeInstanceIdentifier);
when(deviceContext.getMessageSpy()).thenReturn(messageSpy);
when(deviceContext.getDeviceInfo()).thenReturn(deviceInfo);