### Question:
ElasticsearchQueryEngine extends SingleProjectQueryEngine<Client> { @Override @TimerJ public void stop(String queryId) throws UnsupportedException { throw new UnsupportedException("Not supported"); } ElasticsearchQueryEngine(ConnectionHandler connectionHandler); @Override @TimerJ void stop(String queryId);  }### Answer:
@Test(expected = UnsupportedException.class) public void testStop() throws UnsupportedException, ExecutionException { elasticsearchQueryEngine.stop(""); }