EDIT

import eu.etaxonomy.cdm.model.common.IdentifiableSource;

import eu.etaxonomy.cdm.model.common.Language;

import eu.etaxonomy.cdm.model.location.Country;

import eu.etaxonomy.cdm.model.location.NamedArea;

import eu.etaxonomy.cdm.model.location.Point;

import eu.etaxonomy.cdm.model.location.ReferenceSystem;

import eu.etaxonomy.cdm.model.occurrence.Collection;

import eu.etaxonomy.cdm.model.occurrence.GatheringEvent;

import eu.etaxonomy.cdm.model.occurrence.MediaSpecimen;

import eu.etaxonomy.cdm.model.occurrence.PreservationMethod;

    @Test

    public void testGetNonCascadedAssociatedElements() {

        // Collection

        Collection collection = Collection.NewInstance();

        Collection subCollection = Collection.NewInstance();

        subCollection.setSuperCollection(collection);

        Institution institution = Institution.NewInstance();

        institution

                .addType(DefinedTerm.NewInstitutionTypeInstance("Research and teaching", "botanical garden", "BGBM"));

        collection.setInstitute(institution);

        // Source

        Reference article = ReferenceFactory.newArticle(getReference(), Person.NewInstance(), "title", "pages",

                "series", "volume", TimePeriod.NewInstance(2014));

        IdentifiableSource source = IdentifiableSource.NewPrimarySourceInstance(article, "microCitation");

        // FieldUnit

        FieldUnit fieldUnit = FieldUnit.NewInstance();

        Person primaryCollector = Person.NewInstance();

        primaryCollector.setLifespan(TimePeriod.NewInstance(2014));

        fieldUnit.setPrimaryCollector(primaryCollector);

        fieldUnit.addSource(source);

        // GatheringEvent

        GatheringEvent gatheringEvent = GatheringEvent.NewInstance();

        fieldUnit.setGatheringEvent(gatheringEvent);

        gatheringEvent.putLocality(Language.ENGLISH(), "locality");

        gatheringEvent.setExactLocation(Point.NewInstance(22.4, -34.2,

                ReferenceSystem.NewInstance("MyReferenceSystem", "label", "labelAbbrev"), 33));

        gatheringEvent.setCountry(Country.GERMANY());

        gatheringEvent.addCollectingArea(NamedArea.EUROPE());

        // Derived Unit

        MediaSpecimen mediaSpecimen = MediaSpecimen.NewInstance(SpecimenOrObservationType.StillImage);

        mediaSpecimen.setCollection(collection);

        TaxonName storedUnder = TaxonNameFactory.NewBotanicalInstance(Rank.SPECIES());

        mediaSpecimen.setStoredUnder(storedUnder);

        PreservationMethod preservation = PreservationMethod.NewInstance(null, "My preservation");

        preservation.setMedium(DefinedTerm.NewDnaMarkerInstance("medium", "medium", "medium"));// dummy

                                                                                               // defined

                                                                                               // term

        mediaSpecimen.setPreservation(preservation);

        // DerivationEvent

        DerivationEvent event = DerivationEvent.NewInstance(DerivationEventType.ACCESSIONING());

        event.addOriginal(fieldUnit);

        event.addDerivative(mediaSpecimen);

        // SpecOrObservationBase

        fieldUnit.setSex(DefinedTerm.SEX_FEMALE());

        fieldUnit.setLifeStage(DefinedTerm.NewStageInstance("Live stage", "stage", null));

        fieldUnit.setKindOfUnit(DefinedTerm.NewKindOfUnitInstance("Kind of unit", "Kind of unit", null));

        fieldUnit.putDefinition(Language.ENGLISH(), "definition");

        // Determination

        DeterminationEvent determinationEvent = DeterminationEvent.NewInstance(getTaxon(), mediaSpecimen);

        determinationEvent.setModifier(DefinedTerm.NewModifierInstance("modifierDescription", "modifierLabel",

                "mofifierLabelAbbrev"));

        determinationEvent.setPreferredFlag(true);

        Reference reference = getReference();

        determinationEvent.addReference(reference);

        /*

         * NonCascaded SOOB - sex (FEMALE) - stage (Live stage) - kindOfUnit

         * (Kind of unit) GatheringEvent - country (GERMANY) - collectingArea

         * (EUROPE) DerivedUnit - storedUnder (botanical name) DerivedUnit->

         * Collection -> institiute - type (botanical garden)

         */

        assertEquals("Incorrect number of non cascaded CDM entities", 9, occurrenceService

                .getNonCascadedAssociatedElements(fieldUnit).size());

        assertEquals("Incorrect number of non cascaded CDM entities", 9, occurrenceService

                .getNonCascadedAssociatedElements(mediaSpecimen).size());

    }