@Test
public void testGetRoadPaths() {

	Collection<RoadPath> paths;
	paths = this.itinerary.getRoadPaths();
	assertNotNull(paths);
	assertEquals(0, paths.size());
	initTest();
	paths = this.itinerary.getRoadPaths();
	assertNotNull(paths);
	assertEquals(1, paths.size());
	this.itinerary.addRoadSegment(this.segment3);
	paths = this.itinerary.getRoadPaths();
	assertNotNull(paths);
	assertEquals(2, paths.size());
}