### Question:
EdmEntityContainerImplProv implements EdmEntityContainer, EdmAnnotatable { @Override public EdmAnnotations getAnnotations() throws EdmException { if (annotations == null) { annotations = new EdmAnnotationsImplProv(entityContainerInfo.getAnnotationAttributes(), entityContainerInfo.getAnnotationElements()); } return annotations; } EdmEntityContainerImplProv(final EdmImplProv edm, final EntityContainerInfo entityContainerInfo); @Override String getName(); @Override EdmEntitySet getEntitySet(final String name); @Override EdmFunctionImport getFunctionImport(final String name); @Override EdmAssociationSet getAssociationSet(final EdmEntitySet sourceEntitySet,
      final EdmNavigationProperty navigationProperty); @Override boolean isDefaultEntityContainer(); @Override EdmAnnotations getAnnotations(); @Override List<EdmEntitySet> getEntitySets(); @Override List<EdmAssociationSet> getAssociationSets(); @Override String getNamespace();  }### Answer:
@Test public void getAnnotations() throws Exception { EdmAnnotatable annotatable = edmEntityContainer; EdmAnnotations annotations = annotatable.getAnnotations(); assertNull(annotations.getAnnotationAttributes()); assertNull(annotations.getAnnotationElements()); }