QueryBuilder queryBuilder =
new QueryBuilder (restTemplate,
"http://api.worldbank.org");
Topics result = queryBuilder
.topics()
.doGet(Topics.class);
reviewPaginationProperties(1, 1, 50, 21, result);
List<Topic> topicList = result.getTopicList();
assertNotNull(topicList);
assertEquals(21, topicList.size());
Topic thirdTopic = topicList.get(2);