### Question:
DatabaseSetDao extends BaseDao { public DatabaseSet getDatabaseSetById(Long id) throws SQLException { DatabaseSet dbset = new DatabaseSet(); dbset.setId(id); return this.getDasClient().queryByPk(dbset); }  Long insertDatabaseSet(DatabaseSet dbset); int updateDatabaseSet(DatabaseSet dbset); int deleteDatabaseSetById(Long dbsetId); int deleteDatabaseSetEntryByDbsetId(Long dbsetId); DatabaseSet getDatabaseSetById(Long id); DatabaseSet getDatabaseSetByName(String name); List<DatabaseSet> getAllDatabaseSetByName(String name); List<DatabaseSet> getAllDatabaseSetByNames(List<String> names); List<DatabaseSet> getAllDatabaseSetById(Long id); List<DatabaseSetView> getAllDatabaseSetByProjectId(Long projectId); List<DatabaseSet> getAllDatabaseSetByGroupId(Long groupId); DatabaseSetEntry getMasterDatabaseSetEntryByDatabaseSetId(Long dbset_id); Long getDbSetTotalCount(Paging<DatabaseSet> paging); List<DatabaseSetView> findDbSetPageList(Paging<DatabaseSet> paging); Long getDbSetTotalCountByAppid(Paging<DatabaseSet> paging); List<DatabaseSetView> findDbSetPageListByAppid(Paging<DatabaseSet> paging);  }### Answer:
@Test public void getDatabaseSetById() throws Exception { DatabaseSet databaseset = databaseSetDao.getDatabaseSetById(234L); System.out.println("getDatabaseSetById :-------> " + databaseset); Assert.assertTrue(databaseset != null); }