private DescribeQuorumResponse createDescribeQuorumResponse() {
        DescribeQuorumResponseData data = new DescribeQuorumResponseData()
                .setErrorCode(Errors.NONE.code());
        return new DescribeQuorumResponse(data);
    }
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