private StopReplicaResponse createStopReplicaResponse() {
        List<StopReplicaResponseData.StopReplicaPartitionError> partitions = new ArrayList<>();
        partitions.add(new StopReplicaResponseData.StopReplicaPartitionError()
            .setTopicName("test")
            .setPartitionIndex(0)
            .setErrorCode(Errors.NONE.code()));
        return new StopReplicaResponse(new StopReplicaResponseData()
            .setErrorCode(Errors.NONE.code())
            .setPartitionErrors(partitions));
    }
Check that all error codes in the response get included in {@link AbstractResponse#errorCounts()}.
clients/src/test/java/org/apache/kafka/common/requests/RequestResponseTest.java