### Question:
QualifierAnnotation { public void showReferences() { ShowReferencesUtil.showReferences(movieCatalog, customerPreferenceDao); } @Autowired  QualifierAnnotation(@Qualifier("movieCatalogOne") MovieCatalog movieCatalog,
                               CustomerPreferenceDao customerPreferenceDao); void showReferences();  }### Answer:
@Test public void testShowReferences() throws Exception { QualifierAnnotation qualifierAnnotation = getBean(QualifierAnnotation.class); qualifierAnnotation.showReferences(); }