@Test
public void queryModificationServiceTest() throws Exception {
RemoteServicesQueryCommandBuilder taskQueryBuilder = new RemoteServicesQueryCommandBuilder(USER_ID);
TaskQueryDataCommand cmd = taskQueryBuilder.createTaskQueryDataCommand();
List<TaskSummary> taskResult = taskService.execute(cmd);
assertNotNull( "Null taskResult!", taskResult );
assertFalse( "No task summaries found.", taskResult.isEmpty() );
TaskSummary taskSum = taskResult.get(0);