section.getAssociatedItems().add(item);
item.setSection(section); item2.setSection(section); item3.setSection(section);
    public void testDeleteItem() {                section.getAssociatedItems().add(item);                  try {            item.deleteItem();                    } catch (notAuthorizedServiceDeleteException e) {            assertEquals("Size Unexpected", 1, section.getAssociatedItems().size());        }                assertEquals("Size Unexpected", 0, section.getAssociatedItems().size());        assertNull("Section Unexpected", item.getSection());    }