### Question:
JcrEmptyPropertyIterator implements PropertyIterator { public void remove() { throw new UnsupportedOperationException(); }  Property nextProperty(); long getPosition(); long getSize(); void skip( long skipNum ); boolean hasNext(); Object next(); void remove();  }### Answer:
@Test( expected = UnsupportedOperationException.class ) public void shouldNotAllowRemove() { iter.remove(); }