Assert.assertTrue(vit.hasNext());
Assert.assertEquals(4, vit.next());
Assert.assertTrue(vit.hasNext());
Assert.assertEquals(5, vit.next());
Assert.assertFalse(vit.hasNext());
vit.dispose();
vit = var.getValueIterator(false);
Assert.assertTrue(vit.hasPrevious());
Assert.assertEquals(5, vit.previous());
Assert.assertTrue(vit.hasPrevious());