@Test
public void testBusItineraries() {

	Iterator<BusItinerary> iterator;
	Iterable<BusItinerary> iterable;
	iterable = this.line.busItineraries();
	iterator = iterable.iterator();
	assertFalse(iterator.hasNext());
	initTest();
	iterable = this.line.busItineraries();
	iterator = iterable.iterator();
	assertTrue(iterator.hasNext());
	assertSame(this.itinerary1, iterator.next());
	assertTrue(iterator.hasNext());
	assertSame(this.itinerary2, iterator.next());
	assertFalse(iterator.hasNext());
}