@Test
public void testMapToResultsWithNoResults() throws Exception {

	Results<Topic> results = _interestTermsJSONObjectMapper.mapToResults(
		_read("get-interests-terms-no-results.json"));
	Assert.assertEquals(0, results.getTotal());
	List<Topic> topics = results.getItems();
	Assert.assertEquals(topics.toString(), 0, topics.size());
}