}
@Test
public void testGroupRoutesByShortName() {
TransitGraphImpl graph = new TransitGraphImpl();
AgencyEntryImpl agency = new AgencyEntryImpl();
agency.setId("A");
graph.putAgencyEntry(agency);
graph.refreshAgencyMapping();
RouteEntryImpl routeA = new RouteEntryImpl();
routeA.setId(new AgencyAndId("A", "routeA"));
graph.putRouteEntry(routeA);
RouteEntryImpl routeB = new RouteEntryImpl();
routeB.setId(new AgencyAndId("A", "routeB"));
graph.putRouteEntry(routeB);
GtfsRelationalDao gtfsDao = Mockito.mock(GtfsRelationalDao.class);
Route rA = new Route();
rA.setId(routeA.getId());
rA.setShortName("10");
Mockito.when(gtfsDao.getRouteForId(routeA.getId())).thenReturn(rA);
Route rB = new Route();
rB.setId(routeB.getId());
rB.setShortName("10");
Mockito.when(gtfsDao.getRouteForId(routeB.getId())).thenReturn(rB);
RouteCollectionEntriesFactory factory = new RouteCollectionEntriesFactory();
factory.setGroupRoutesByShortName(true);
factory.setGtfsDao(gtfsDao);
factory.setUniqueService(new UniqueServiceImpl());
factory.processRouteCollections(graph);
AgencyAndId id = new AgencyAndId("A", "10");
RouteCollectionEntry routeCollectionEntry = graph.getRouteCollectionForId(id);
assertEquals(id, routeCollectionEntry.getId());
List<RouteEntry> routes = routeCollectionEntry.getChildren();
assertEquals(2, routes.size());
assertTrue(routes.contains(routeA));
assertTrue(routes.contains(routeB));
List<RouteCollectionEntry> routeCollections = graph.getAllRouteCollections();
assertEquals(1, routeCollections.size());
assertTrue(routeCollections.contains(routeCollectionEntry));
routeCollections = agency.getRouteCollections();
assertEquals(1, routeCollections.size());