### Question:
ResultSetGroup { public ResultSet getResultSet(int index) { return _resultSets.get(index); } ResultSetGroup(BrokerResponse brokerResponse); int getResultSetCount(); ResultSet getResultSet(int index); ExecutionStats getExecutionStats(); @Override String toString();  }### Answer:
@Test public void testDeserializeExceptionResultSet() { try { getResultSet("exception.json"); Assert.fail("Execute should have thrown an exception"); } catch (PinotClientException e) { } }