@Test
    @DisplayName("Contains should return false for null list")
    void testContainsNullList() {
        assertFalse(AvPairs.contains(null, AvPair.MsvAvFlags), "Should return false for null list");
    }

    /**
     * Test contains method with empty list
     */
    @Test
    @DisplayName("Contains should return false for empty list")
    void testContainsEmptyList() {
        List<AvPair> emptyList = new ArrayList<>();

    }

    @Override
    protected void tearDown(TestInfo testInfo) throws Exception {
        System.clearProperty("fess.var.path");
        System.clearProperty("fess.webapp.path");
        System.clearProperty("fess.conf.path");
        if (tempDir != null) {
            deleteRecursively(tempDir.toFile());
        }
        super.tearDown(testInfo);
    }

    private void deleteRecursively(final File file) {

        }

        @Override
        public void enc_ndr_long(int v) {
            // Simulate encoding a long
            offset += 4;
        }

        @Override
        public int dec_ndr_long() {
            // Simulate decoding a long
            offset += 4;
            return 0; // Return a dummy value
        }

        @Override
        public void enc_ndr_short(int v) {

public class ChatSessionTest extends UnitFessTestCase {

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);
    }

    @Override
    protected void tearDown(TestInfo testInfo) throws Exception {
        super.tearDown(testInfo);
    }

    @Test
    public void test_defaultConstructor() {
        final ChatSession session = new ChatSession();

    @BeforeEach
    public void setUp() {
        authenticator = null;
    }

    @AfterEach
    public void tearDown() throws Exception {
        if (authenticator != null) {
            authenticator.close();
        }
    }

    @Test
    @DisplayName("Test password stored as char array")
    void testPasswordStoredAsCharArray() throws Exception {

    }
  }

  @CollectionSize.Require(ZERO)
  public void testEmptyMapFirst() {
    assertThrows(NoSuchElementException.class, () -> navigableMap.firstKey());
  }

  @CollectionSize.Require(ZERO)
  public void testEmptyMapLast() {
    assertThrows(NoSuchElementException.class, () -> assertNull(navigableMap.lastKey()));
  }

  @CollectionSize.Require(ONE)
  public void testSingletonMapFirst() {

    }

    @Test
    public void test_available() {
        // Container should be available after initialization
        assertTrue(crawlerContainer.available());
    }

    @Test
    public void test_getComponent_crawler() {
        final Crawler crawler = crawlerContainer.getComponent("crawler");
        assertNotNull(crawler);
    }

    @Test
    public void test_getComponent_dataService() {

    private TestableAbstractFessFileTransformer transformer;

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);
        transformer = new TestableAbstractFessFileTransformer();
        transformer.fessConfig = ComponentUtil.getFessConfig();
    }

    @Override
    protected void tearDown(TestInfo testInfo) throws Exception {
        super.tearDown(testInfo);
    }

  @GwtIncompatible // SerializableTester
  public void testToStringFunctionSerializable() {
    checkCanReserializeSingleton(Functions.toStringFunction());
  }

  @J2ktIncompatible
  @GwtIncompatible // NullPointerTester
  public void testNullPointerExceptions() {
    NullPointerTester tester = new NullPointerTester();
    tester.testAllPublicStaticMethods(Functions.class);
  }

  public void testForMapWithoutDefault() {

    @Mock
    private InputStream mockInputStream;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        packet = new TestSessionServicePacket();
    }

    // Tests for static methods

    @Test
    @DisplayName("writeInt2 should correctly write 16-bit integer")
    void testWriteInt2() {
        byte[] dst = new byte[4];