@Test
public void testIterator() {

	Iterator<BusItineraryHalt> iterator;
	initTest();
	iterator = this.itinerary.iterator();
	assertTrue(iterator.hasNext());
	assertSame(this.halt1, iterator.next());
	assertTrue(iterator.hasNext());
	assertSame(this.halt2, iterator.next());
	assertFalse(iterator.hasNext());
}