### Question:
PairWiseMetaAnalysisWizardPresentation extends NetworkMetaAnalysisWizardPM { public ModifiableHolder<TreatmentDefinition> getRawFirstDefinitionModel() { return d_rawFirstDefinitionHolder; } PairWiseMetaAnalysisWizardPresentation(Domain d, PresentationModelFactory pmm); @Override boolean rebuildRawAlternativesGraph(); @Override boolean rebuildRefinedAlternativesGraph(); ModifiableHolder<TreatmentDefinition> getRawFirstDefinitionModel(); ModifiableHolder<TreatmentDefinition> getRawSecondDefinitionModel(); ModifiableHolder<TreatmentDefinition> getRefinedFirstDefinitionModel(); ModifiableHolder<TreatmentDefinition> getRefinedSecondDefinitionModel(); RandomEffectsMetaAnalysis buildMetaAnalysis(); ValueModel getMetaAnalysisCompleteModel(); PairWiseMetaAnalysisPresentation getMetaAnalysisModel(); MetaAnalysis createAnalysis(String name);  }### Answer:
@Test public void testGetFirstDrugModel() { testDrugModelHelper(d_wizard.getRawFirstDefinitionModel()); }
@Test public void testSetFirstDrug(){ testSetDrugHelper(d_wizard.getRawFirstDefinitionModel()); }