assertEquals(2, groups.size());
StopGroupBean groupA = groups.get(0);
StopGroupBean groupB = groups.get(1);
NameBean nameA = groupA.getName();
assertEquals("destination", nameA.getType());
assertEquals("Destination A", nameA.getName());
List<String> stopIdsA = groupA.getStopIds();
assertEquals(3, stopIdsA.size());
assertEquals(ids(stopA.getId(), stopB.getId(), stopC.getId()), stopIdsA);
NameBean nameB = groupB.getName();
assertEquals("destination", nameB.getType());
assertEquals("Destination B", nameB.getName());
List<String> stopIdsB = groupB.getStopIds();
assertEquals(2, stopIdsB.size());
assertEquals(ids(stopC.getId(), stopA.getId()), stopIdsB);