EDIT

import eu.etaxonomy.cdm.persistence.dto.ReferencingObjectDto;

	//similar to testGetReferencingObjectsCdmBase but with DTO

	@Test

    @DataSets({

         @DataSet(loadStrategy=CleanSweepInsertLoadStrategy.class, value="/eu/etaxonomy/cdm/database/ClearDB_with_Terms_DataSet.xml"),

         @DataSet("/eu/etaxonomy/cdm/database/TermsDataSet-with_auditing_info.xml")})

    public void testGetReferencingObjectsDto() {

	    IBotanicalName name = TaxonNameFactory.NewBotanicalInstance(Rank.SPECIES());

        name.setTitleCache("A name", true);

        Reference ref1 = ReferenceFactory.newArticle();

        Taxon taxon = Taxon.NewInstance(name, ref1);

        Person author = Person.NewInstance();

        author.setTitleCache("Author", true);

        ref1.addAnnotation(Annotation.NewInstance("A1", Language.DEFAULT()));

        ref1.setAuthorship(author);

        name.setCombinationAuthorship(author);

        name.setBasionymAuthorship(author);  //to test deduplication

        name.setNomenclaturalReference(ref1);

        taxonDao.save(taxon);

//	      UUID uuid = UUID.fromString("613980ac-9bd5-43b9-a374-d71e1794688f");

//	      Reference ref1 = referenceService.findByUuid(uuid);

        commitAndStartNewTransaction(null);

        int i = 1;

        Set<ReferencingObjectDto> referencedObjects = cdmGenericDao.getReferencingObjectsDto(ref1);

        String debug = "############## RESULT for ref1 ###################\n";

        for (ReferencingObjectDto dto: referencedObjects){

            debug += "Object"+ i++ +": " + dto.getType().getSimpleName() + " - " + dto + "\n";

        }

        //was 3 before bidirectionality was removed for supplemental data

        assertEquals(2, referencedObjects.size());

        debug += "############## END ###################\n";

//	      UUID uuidAuthor = UUID.fromString("4ce66544-a5a3-4601-ab0b-1f0a1338327b");

//	      AgentBase author = agentService.findByUuid(uuidAuthor);

        referencedObjects = cdmGenericDao.getReferencingObjectsDto(author);

        i = 1;

        debug += "############## RESULT for author ###################\n";

        for (ReferencingObjectDto dto: referencedObjects){

            debug += "Object"+ i++ +": " + dto.getType().getSimpleName() + " - " + dto + "\n";

        }

        assertEquals("The both taxon names should be dedulicated", 2, referencedObjects.size());

        debug += "############## END ###################\n";

        logger.warn(debug);

    }