list.add("5");
ListIterator it = list.listIterator();
assertTrue(it.hasNext());
assertTrue(!it.hasPrevious());
assertEquals(-1,it.previousIndex());
assertEquals(0,it.nextIndex());
assertEquals("1",it.next());
assertTrue(it.hasNext());
assertTrue(it.hasPrevious());
assertEquals(0,it.previousIndex());
assertEquals(1,it.nextIndex());