assertEquals("remove", ex.getMessage());
    }

    @Test
    @DisplayName("Null tree handle throws NullPointerException during construction")
    void nullTreeHandle() {
        // Arrange
        SmbTreeHandleImpl nullTree = null;

        // Act + Assert
        assertThrows(NullPointerException.class,

        assertEquals('W', asciiBytes[10]);
        assertEquals('z', asciiBytes[11]);
        assertEquals(0, asciiBytes[12]); // null character
    }

    @Test
    @DisplayName("Test field values after construction")
    void testFieldValuesAfterConstruction() {
        netShareEnum = new NetShareEnum(realConfig);

        // Test all important fields
        assertEquals("\\PIPE\\LANMAN", getFieldValue(netShareEnum, "name"));

        return HEADER_LENGTH;
    }

    boolean isResponse() {
        return (flags & FLAGS_RESPONSE) == FLAGS_RESPONSE;
    }

    /*
     * For this packet deconstruction technique to work for
     * other networking protocols the InputStream may need
     * to be passed to the readXxxWireFormat methods. This is
     * actually purer. However, in the case of smb we know the

**Strategy**: `CrawlerClient`, `Extractor`, `Transformer` - pluggable implementations
**Builder**: `RequestDataBuilder`, `ExtractorBuilder` - fluent construction
**Template Method**: `AbstractCrawlerClient`, `AbstractExtractor` - common logic with overrides
**DI**: LastaFlute container with `@Resource` and XML config

### Core Principles

**Thread Safety**:

     */
    @Test
    @DisplayName("Test constructor with null file names")
    public void testConstructorWithNullFileNames() {
        // When & Then - should not throw exception during construction
        assertDoesNotThrow(() -> {
            new SmbComRename(config, null, null);
        });
    }

    /**
     * Test with very long file names
     */
    @Test

     * <p>The online hash flooding detecting in RegularSetBuilderImpl.add can detect e.g. many
     * exactly matching hash codes, which would cause construction to take O(n^2), but can't detect
     * e.g. hash codes adversarially designed to go into ascending table locations, which keeps
     * construction O(n) (as desired) but then can have O(n) queries later.
     *
     * <p>If this returns false, then no query can take more than O(log n).
     *

  private var lazyCacheControl: CacheControl? = null

  val isHttps: Boolean
    get() = url.isHttps

  /**
   * Constructs a new request.
   *
   * Use [Builder] for more fluent construction, including helper methods for various HTTP methods.
   *
   * @param method defaults to "GET" if [body] is null, and "POST" otherwise.
   */
  constructor(
    url: HttpUrl,
    headers: Headers = headersOf(),

    public SearchEngineApiManager() {
        super();
        setPathPrefix(ADMIN_SERVER);
    }

    /**
     * Registers this API manager with the web API manager factory.
     * Called automatically after construction via @PostConstruct.
     */
    @PostConstruct
    public void register() {
        if (logger.isInfoEnabled()) {
            logger.info("Loaded {}", this.getClass().getSimpleName());
        }

        byte[] actual = NtlmUtil.getNTLMv2Response(key, server, clientChallenge, nanos1601, avPairs);

        // Assert
        assertArrayEquals(expected, actual, "Computed response must match manual construction");
        // Also verify client challenge sits at mac(16) + blob offset 16
        assertArrayEquals(clientChallenge, Arrays.copyOfRange(actual, 16 + 16, 16 + 16 + 8));
    }

    @Test

     * Creates a new document helper instance.
     */
    public DocumentHelper() {
        // Default constructor
    }

    /**
     * Initializes the document helper after construction.
     * Sets up the TikaExtractor with configuration parameters for text processing.
     */
    @PostConstruct
    public void init() {
        if (logger.isDebugEnabled()) {