@Test
public void testRoadSegmentsIterator() {

	Iterator<RoadSegment> iterator;
	iterator = this.itinerary.roadSegmentsIterator();
	assertFalse(iterator.hasNext());
	initTest();
	iterator = this.itinerary.roadSegmentsIterator();
	assertTrue(iterator.hasNext());
	assertSame(this.segment1, iterator.next());
	assertTrue(iterator.hasNext());
	assertSame(this.segment2, iterator.next());
	assertFalse(iterator.hasNext());
}