@Test
    public void testFetchPositionAfterException() {
        // verify the advancement in the next fetch offset equals to the number of fetched records when
        // some fetched partitions cause Exception. This ensures that consumer won't lose record upon exception
        buildFetcher(OffsetResetStrategy.NONE, new ByteArrayDeserializer(),
                new ByteArrayDeserializer(), Integer.MAX_VALUE, IsolationLevel.READ_UNCOMMITTED);
        assignFromUser(mkSet(tp0, tp1));
        subscriptions.seek(tp0, 1);
        subscriptions.seek(tp1, 1);

        assertEquals(1, sendFetches());

        Map<TopicIdPartition, FetchResponseData.PartitionData> partitions = new LinkedHashMap<>();
        partitions.put(tidp1, new FetchResponseData.PartitionData()
                .setPartitionIndex(tp1.partition())
                .setHighWatermark(100)
                .setRecords(records));
        partitions.put(tidp0, new FetchResponseData.PartitionData()
                .setPartitionIndex(tp0.partition())
                .setErrorCode(Errors.OFFSET_OUT_OF_RANGE.code())
                .setHighWatermark(100));
        client.prepareResponse(FetchResponse.of(Errors.NONE, 0, INVALID_SESSION_ID, new LinkedHashMap<>(partitions)));
        networkClientDelegate.poll(time.timer(0));

        List<ConsumerRecord<byte[], byte[]>> allFetchedRecords = new ArrayList<>();
        fetchRecordsInto(allFetchedRecords);

        assertEquals(1, subscriptions.position(tp0).offset);
        assertEquals(4, subscriptions.position(tp1).offset);
        assertEquals(3, allFetchedRecords.size());

        OffsetOutOfRangeException e = assertThrows(OffsetOutOfRangeException.class, () ->
                fetchRecordsInto(allFetchedRecords));

        assertEquals(singleton(tp0), e.offsetOutOfRangePartitions().keySet());
        assertEquals(1L, e.offsetOutOfRangePartitions().get(tp0).longValue());

        assertEquals(1, subscriptions.position(tp0).offset);
        assertEquals(4, subscriptions.position(tp1).offset);
        assertEquals(3, allFetchedRecords.size());
    }
Supplies parameters to {@link #testHandleFetchResponseError(Errors, long, boolean, boolean)}.
clients/src/test/java/org/apache/kafka/clients/consumer/internals/FetchRequestManagerTest.java