void () { assertFalse(PROPERTY.getIterator(myContainer).hasNext()); List defaultValue = PROPERTY.get(myContainer); assertEquals(0, defaultValue.size()); ArrayList modifiableList = PROPERTY.getModifiableList(myContainer); assertSame(modifiableList, PROPERTY.get(myContainer)); assertEquals(0, modifiableList.size()); MockJDOMExternalizable item = new MockJDOMExternalizable(); modifiableList.add(item); assertSame(item, PROPERTY.getIterator(myContainer).next()); }