list = toList(nodeService.find(DISTRICT, city, "Innenstadt"));
assertEquals("wrong number of districts found for name \"Innenstadt\"", 1, list.size());
list = toList(nodeService.find(DISTRICT, city, "Langendreer"));
assertEquals("wrong number of districts found for name \"Langendreer\"", 1, list.size());
list = toList(nodeService.find(DISTRICT, city, "Querenburg"));
assertEquals("wrong number of districts found for name \"Querenburg\"", 1, list.size());
list = toList(nodeService.find(DISTRICT, city, "Stiepel"));
assertEquals("wrong number of districts found for name \"Stiepel\"", 1, list.size());
list = toList(nodeService.find(DISTRICT, city, "Gibt's ja gar nicht!"));
assertEquals("wrong number of districts found for name \"Gibt's ja gar nicht!\"", 0, list.size());
list = toList(nodeService.find(DISTRICT, city, "Innenstadt"));
assertEquals("wrong number of districts found for name \"Innenstadt\"", 1, list.size());
list = toList(nodeService.find(DISTRICT, city, "Langendreer"));
assertEquals("wrong number of districts found for name \"Langendreer\"", 0, list.size());
list = toList(nodeService.find(DISTRICT, city, "Querenburg"));
assertEquals("wrong number of districts found for name \"Querenburg\"", 0, list.size());
list = toList(nodeService.find(DISTRICT, city, "Stiepel"));
assertEquals("wrong number of districts found for name \"Stiepel\"", 0, list.size());
list = toList(nodeService.find(DISTRICT, city, "Gibt's ja gar nicht!"));
assertEquals("wrong number of districts found for name \"Gibt's ja gar nicht!\"", 0, list.size());