// ## Act ##
        request.timeout(1000, 2000);
        request.timeout(3000, 4000);

        // ## Assert ##
        assertEquals(3000, request.connectTimeout);
        assertEquals(4000, request.readTimeout);
    }

     * This message is shown to users on the authentication page.
     */
    @Size(max = 3000)
    public String notificationLogin;

    /**
     * Notification message displayed on the search top page.
     * This message is shown to users on the main search page.
     */
    @Size(max = 3000)
    public String notificationSearchTop;

    /**
     * System log level for controlling log verbosity.

    }

    String validTeredoAddress = "2001:0000:4136:e378:8000:63bf:3fff:fdd2";
    String serverStr = "65.54.227.120";
    String clientStr = "192.0.2.45";
    int port = 40000;
    int flags = 0x8000;

    InetAddress ip = InetAddresses.forString(validTeredoAddress);
    assertTrue(InetAddresses.isTeredoAddress((Inet6Address) ip));

                    return "jpg,jpeg,gif,png";

                case FessConfig.JOB_MAX_CRAWLER_PROCESSES:
                    return "3";
                case FessConfig.MAX_LOG_OUTPUT_LENGTH:
                    return "4000";

                // Crawler hotthread properties

                // Index field constants
                case FessConfig.INDEX_FIELD_favorite_count:
                    return "favorite_count";

						<div class="input-wrapper">
							<div class="input-group">
								<textarea id="chatInput" class="form-control"
									placeholder="<la:message key="labels.chat_input_placeholder" />"
									rows="1" maxlength="4000"
									aria-label="<la:message key="labels.chat_input_placeholder" />"></textarea>
								<button type="button" id="sendBtn" class="btn btn-primary" aria-label="<la:message key="labels.chat_send" />">

        private LlmChatRequest lastChatRequest;
        private StreamChatCapture streamChatCapture;
        private int testIntentHistoryMaxMessages = 6;
        private int testIntentHistoryMaxChars = 3000;
        private int testHistoryMaxChars = 4000;
        private int testHistoryAssistantMaxChars = 500;
        private int testHistoryAssistantSummaryMaxChars = 500;

        void setTestIntentDetectionPrompt(final String prompt) {

						<div class="input-wrapper">
							<div class="input-group">
								<textarea id="chatInput" class="form-control"
									placeholder="<la:message key="labels.chat_input_placeholder" />"
									rows="1" maxlength="4000"
									aria-label="<la:message key="labels.chat_input_placeholder" />"></textarea>
								<button type="button" id="sendBtn" class="btn btn-primary" aria-label="<la:message key="labels.chat_send" />">

        try {
            return Integer.parseInt(fessConfig.getOrDefault("rag.chat.message.max.length", "4000"));
        } catch (final NumberFormatException e) {
            logger.warn("Invalid rag.chat.message.max.length config, using default 4000");
            return 4000;
        }
    }

    /**
     * Parses and validates field filter parameters from the request.

     * Each LlmClient implementation should override to define defaults appropriate
     * for its target model. The default returns 4000 for backward compatibility.
     *
     * @return the maximum history characters
     */
    protected int getHistoryMaxChars() {
        return 4000;
    }

    /**
     * Gets the maximum number of history messages for intent detection.

    }

    @Test
    public void test_abbreviateLongText() {
        assertEquals("", systemHelper.abbreviateLongText(""));
        assertEquals(4000, systemHelper.abbreviateLongText(Stream.generate(() -> "a").limit(4000).collect(Collectors.joining())).length());
        assertEquals(4000, systemHelper.abbreviateLongText(Stream.generate(() -> "a").limit(4001).collect(Collectors.joining())).length());
    }

    @Test