@SuppressWarnings("resource")
        final CsvReader csvReader = new CsvReader(reader, new CsvConfig());
        try {
            List<String> list;
            csvReader.readValues(); // ignore header
            while ((list = csvReader.readValues()) != null) {
                String targetWord = getValue(list, 0);
                if (StringUtil.isBlank(targetWord)) {
                    // skip

        // logger.debug(response.asString());
        return response;
    }

    protected Response checkDeleteMethod(final String path) {
        return given().contentType("application/json").header("Authorization", getTestToken()).delete(getApiPath() + "/" + path);
    }

    protected List<Map<String, Object>> getItemList(final Map<String, Object> body) {

        }
        byte[] nameBytes = "bob".getBytes(StandardCharsets.US_ASCII);

        return Stream.of(
                // Too short for TOK_ID + MECH_OID_LEN
                Arguments.of("too short header", new byte[] { 0x04, 0x01, 0x00 }, IllegalArgumentException.class),

                // Wrong TOK_ID
                Arguments.of("wrong TOK_ID", new byte[] { 0x00, 0x02, 0x00, 0x01 }, IllegalArgumentException.class),

			}
		}
	}
}

var replicationStateTest = []struct {
	name      string
	rs        ReplicationState
	arn       string
	expStatus replication.StatusType
}{
	{ // 1. no replication status header
		name:      "no replicated targets",
		rs:        ReplicationState{},
		expStatus: replication.StatusType(""),
	},
	{ // 2. replication status for one target
		name:      "replication status for one target",

		return
	}

	tiers := globalTierConfigMgr.ListTiers()
	data, err := json.Marshal(tiers)
	if err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	w.Header().Set(tierCfgRefreshAtHdr, globalTierConfigMgr.refreshedAt().String())
	writeSuccessResponseJSON(w, data)
}

func (api adminAPIHandlers) EditTierHandler(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

        byte[] buffer = new byte[512];
        int bufferIndex = 0;

        // Set structure size to 9 (valid)
        SMBUtil.writeInt2(9, buffer, bufferIndex);
        // Set buffer offset (relative to header start)
        SMBUtil.writeInt2(80, buffer, bufferIndex + 2);
        // Set buffer length (empty directory)
        SMBUtil.writeInt4(0, buffer, bufferIndex + 4);

        // Mock getHeaderStart

	if err != nil {
		return content, AdminError{
			Code:       AdminUpdateUnexpectedFailure,
			Message:    err.Error(),
			StatusCode: http.StatusInternalServerError,
		}
	}
	req.Header.Set("User-Agent", getUserAgent(mode))

	client := &http.Client{Transport: getUpdateTransport(timeout)}
	resp, err := client.Do(req)
	if err != nil {
		if xnet.IsNetworkOrHostDown(err, false) {

	if err != nil {
		return err
	}

	if len(data) == 0 {
		return nil
	}
	if len(data) <= 4 {
		return fmt.Errorf("rebalanceMeta: no data")
	}

	// Read header
	switch binary.LittleEndian.Uint16(data[0:2]) {
	case rebalMetaFmt:
	default:
		return fmt.Errorf("rebalanceMeta: unknown format: %d", binary.LittleEndian.Uint16(data[0:2]))
	}

        // Then - response is created even with null config
        assertNotNull(response);
    }

    @Test
    @DisplayName("Should verify SMB2 header length constant usage")
    void testSmb2HeaderLengthUsage() {
        // Given
        Configuration mockConfig = mock(Configuration.class);

        @Override
        public int size() {
            return testSize;
        }

        @Override
        protected int writeHeaderWireFormat(byte[] dst, int dstIndex) {
            return 64; // Simulate header writing
        }

        @Override
        public int encode(byte[] dst, int dstIndex) {
            // We need to override the parent ServerMessageBlock2's encode