@Test
public void testGetRoadPath() {

	RoadPath path;
	path = this.itinerary.getRoadPath();
	assertNull(path);
	initTest();
	path = this.itinerary.getRoadPath();
	assertNotNull(path);
	assertSame(this.segment1, path.get(0));
	assertSame(this.segment2, path.get(1));
	assertEquals(2, path.size());
	this.itinerary.addRoadSegment(this.segment3);
	path = this.itinerary.getRoadPath();
	assertNull(path);
}