pw.flush();
                buf.append(" [ ").append(sw.toString()).append(" ]");
            } catch (final IOException e) {
                // StringWriter close() should not throw IOException, but log just in case
                if (logger.isDebugEnabled()) {
                    logger.debug("Unexpected IOException while closing StringWriter", e);
                }
            }

        final String result = chatClient.testBuildAssistantHistoryContent(msg, "smart_summary", 500, 500);
        // Result should not exceed summaryMaxChars by much (suffix may push slightly, but the body is budgeted)
        assertTrue(result.length() <= 500 + 50, "result length " + result.length() + " exceeds reasonable bound");
    }

    @Test
    public void test_smartSummary_longSourceTitlesExceedBudget() {

        assertEquals(10, qrList.getPageSize());
        assertEquals(0, qrList.getOffset());

        // Page info should be calculated (allRecordCount=100, pageSize=10 => 10 pages)
        // But since size() < pageSize, collapsing logic applies and allPageCount becomes currentPageNumber
        assertEquals(1, qrList.getAllPageCount()); // Collapsed to current page due to size() = 1 < pageSize = 10

            this.name = name;
            this.version = version;
            this.url = url;
        }

        /**
         * Creates a new artifact with name and version, but no URL.
         *
         * @param name the name of the artifact
         * @param version the version of the artifact
         */
        public Artifact(final String name, final String version) {

    // Test ProcessDestroyer inner class
    @Test
    public void test_processDestroyer_creation() throws Exception {
        // We can't directly test ProcessDestroyer without creating actual processes,
        // but we can test that the class exists and basic functionality
        try {
            // Use reflection to verify ProcessDestroyer class exists

        }
        if (tagQueue.isEmpty() && !"eef".equalsIgnoreCase(qName)) {
            throw new GsaConfigException("Invalid GSA configuration format. Root element must be 'eef', but found: " + qName);
        }
        if (COLLECTION.equalsIgnoreCase(qName) && COLLECTIONS.equalsIgnoreCase(tagQueue.peekLast())) {
            final long now = ComponentUtil.getSystemHelper().getCurrentTimeAsLong();

                this.setStartDate(date.clone());
            } else if (!this.endDate && date.isBefore(this.startDate)) {
                //special case: clicking the same date for start/end,
                //but the time of the end date is before the start date
                this.setEndDate(this.startDate.clone());
            } else { // picking end
                if (this.timePicker) {

Object.entries(e)){const e=t[i],o=l(e)?"element":null==(s=e)?`${s}`:Object.prototype.toString.call(s).match(/\s([a-z]+)/i)[1].toLowerCase();if(!new RegExp(n).test(o))throw new TypeError(`${this.constructor.NAME.toUpperCase()}: Option "${i}" provided type "${o}" but expected type "${n}".`)}var s}}class W extends q{constructor(t,e){super(),(t=c(t))&&(this._element=t,this._config=this._getConfig(e),n.set(this._element,this.constructor.DATA_KEY,this))}dispose(){n.remove(this._element,this.constructor.DATA_KEY),F....

    }

    /**
     * Generates a direct answer without document search.
     * This method is currently not called from the streamChatEnhanced() flow,
     * but is provided as an extension point for future DIRECT_ANSWER intent support.
     */
    @Override
    public void generateDirectAnswer(final String userMessage, final List<LlmMessage> history, final LlmStreamCallback callback) {

        assertEquals(List.of(3, 2, 1, 0), retriesSeen);
    }

    @Test
    public void test_tryStartOperation_retryChain_exhausted() {
        // Simulate retry chain: cleanup always succeeds but create always fails
        final AtomicInteger cleanupCallCount = new AtomicInteger(0);
        final CoordinatorHelper helper = new CoordinatorHelper() {
            @Override