@Test
public void getSort() {

	searchRequest.setSort("title_sort desc, board_id_sort asc");
	CrescentSearchRequestWrapper searchRequestWrapper = new CrescentSearchRequestWrapper(searchRequest);
	Sort sort = searchRequestWrapper.getSort();
	Assert.assertEquals("<string: \"title_sort\">!,<long: \"board_id_sort\">", sort.toString());
	searchRequest.setSort("score desc, title_sort desc");
	sort = searchRequestWrapper.getSort();
	Assert.assertEquals("<score>,<string: \"title_sort\">!", sort.toString());
}