long endTime = System.currentTimeMillis();
        long duration = endTime - startTime;

        // Then - should complete quickly (this is more of a performance indicator)
        assertTrue(duration < 1000, "Creating and using 10000 EmptyIterators should be fast (took " + duration + "ms)");
    }

    @Test
    @DisplayName("EmptyIterator should work correctly in nested iteration")
    void testNestedIteration() {

            int nextValue = counter + 1;
            Thread.yield();
            counter = nextValue;
            return counter;
          }
        };

    int numThreads = 10;
    int iterations = 1000;
    Thread[] threads = new Thread[numThreads];
    for (int i = 0; i < numThreads; i++) {
      threads[i] =
          new Thread() {
            @Override
            public void run() {

        byte[] buffer = new byte[2048];
        int bufferIndex = 100;

        // Set structure size to 9
        SMBUtil.writeInt2(9, buffer, bufferIndex);
        // Set large buffer offset
        SMBUtil.writeInt2(1000, buffer, bufferIndex + 2);
        // Set buffer length
        SMBUtil.writeInt4(8, buffer, bufferIndex + 4);

        }
    }

    public void test_getSearchEngineHttpAddress_withLongValue() {
        // Test with a very long URL
        StringBuilder longUrl = new StringBuilder("http://");
        for (int i = 0; i < 1000; i++) {
            longUrl.append("a");
        }
        longUrl.append(".example.com:9200");

        String originalValue = System.getProperty(Constants.FESS_SEARCH_ENGINE_HTTP_ADDRESS);

        try {

        public FailoverState(String channelId) {
            this.channelId = channelId;
            this.failureTime = System.currentTimeMillis();
            this.retryCount = 0;
            this.nextRetryTime = failureTime + 1000; // Initial 1 second delay
        }

        /**
         * Get channel ID
         *
         * @return channel identifier
         */
        public String getChannelId() {

        if (valueSeparator.length() > 0) {
            final String[] values = rolesStr.split(valueSeparator);
            if (maxAge > 0) {
                try {
                    final long time = getCurrentTime() / 1000 - Long.parseLong(values[0]);
                    if (time > maxAge || time < 0) {
                        if (logger.isDebugEnabled()) {
                            logger.debug("role info is expired: {} > {}", time, maxAge);

            assertTrue("Should find custom thread in dump", customThreadFound.get() > 0);

        } finally {
            latch.countDown();
            customThread.join(1000); // Wait up to 1 second for thread to finish
        }
    }

    public void test_writeThreadDump_fileContent() throws IOException {
        Path tempFile = Files.createTempFile("test-thread-dump-content", ".txt");

            public int getNumberOfInFlightFetch() {
                return 0;
            }

            @Override
            public double getActiveShardsPercent() {
                return 100.0;
            }
        };
    }

    // Helper method to create test FessConfig
    private FessConfig createTestFessConfig() {
        return new TestFessConfig();
    }

import io.restassured.path.json.JsonPath;
import io.restassured.response.Response;

public abstract class CrudTestBase extends ITBase {

    protected static final int NUM = 20;
    protected static final int SEARCH_ALL_NUM = 1000;

    private static final Logger logger = LogManager.getLogger(CrudTestBase.class);

    // ================
    // Abstract Methods
    // ================
    abstract protected String getNamePrefix();

        // Arrange
        byte[] largeData = new byte[1000];
        for (int i = 0; i < largeData.length; i++) {
            largeData[i] = (byte) (i % 256);
        }
        int offset = 990;
        int length = 10;

        TransTransactNamedPipe trans = new TransTransactNamedPipe(mockConfig, TEST_FID, largeData, offset, length);
        byte[] dst = new byte[100];

        // Act