ClassifierRspsUpdateListener extends AbstractDataTreeChangeListener<RenderedServicePath> { @Override protected void add(RenderedServicePath newRsp) { } ClassifierRspsUpdateListener(DataBroker theDataBroker,
                                        ClassifierRspUpdateProcessor theClassifierProcessor,
                                        SfcOfFlowWriterInterface theOpenflowWriter,
                                        ClassifierRspUpdateDataGetter theUpdateDataGetter,
                                        LogicalClassifierDataGetter theDataGetter); @Override void close();  }
@Test public void testRenderRsp() { theUpdateListener.add(newRsp); Mockito.verifyZeroInteractions(theOpenflowWriter); Mockito.verifyZeroInteractions(theClassifierProcessor); }