// Expected size: 2 (info level) + 4 (reserved) + filename length + 1 (null terminator)
        byte[] dst = new byte[2 + 4 + filename.length() + 1];

        // When
        int bytesWritten = trans.writeParametersWireFormat(dst, 0);

        // Then
        assertEquals(dst.length, bytesWritten, "The number of bytes written should match the expected length.");
        // Check informationLevel

        assertNotNull(item.getFields());
        assertEquals(0, item.getFields().length);
        assertNotNull(item.getTags());
        assertEquals(0, item.getTags().length);
        assertNotNull(item.getRoles());
        assertEquals(1, item.getRoles().length); // Default role is added
        assertNotNull(item.getLanguages());
        assertEquals(0, item.getLanguages().length);
        assertNotNull(item.getKinds());

        // Set buffer length (empty directory)
        SMBUtil.writeInt4(0, buffer, bufferIndex + 4);

        // Mock getHeaderStart
        response = spy(response);
        when(response.getHeaderStart()).thenReturn(0);

        int result = response.readBytesWireFormat(buffer, bufferIndex);

        assertEquals(8, result); // Structure size (2) + offset (2) + length (4)

        for (int i = 0; i < this.unlocks.length; i++) {
            this.unlocks[i] = createLockRange();
            bufferIndex += this.unlocks[i].decode(buffer, bufferIndex, buffer.length);
        }

        for (int i = 0; i < this.locks.length; i++) {
            this.locks[i] = createLockRange();
            bufferIndex += this.locks[i].decode(buffer, bufferIndex, buffer.length);
        }

    assertEquals(ASCII, builder.toString());
    assertEquals(ASCII.length(), copied);

    StringBuilder builder2 = new StringBuilder();
    copied =
        CharStreams.copy(
            wrapAsGenericReadable(new StringReader(I18N)), wrapAsGenericAppendable(builder2));
    assertEquals(I18N, builder2.toString());
    assertEquals(I18N.length(), copied);
  }

    assertEquals(ASCII, builder.toString());
    assertEquals(ASCII.length(), copied);

    StringBuilder builder2 = new StringBuilder();
    copied =
        CharStreams.copy(
            wrapAsGenericReadable(new StringReader(I18N)), wrapAsGenericAppendable(builder2));
    assertEquals(I18N, builder2.toString());
    assertEquals(I18N.length(), copied);
  }

            while (iter.hasNext()) {
                final String _key = (String) iter.next();
                final int _klen = _key.length();
                boolean match = false;

                if (_klen == key.length()) {
                    match = _key.equals(key);
                } else if (_klen < key.length()) {
                    match = _key.regionMatches(0, key, 0, _klen) && key.charAt(_klen) == '\\';
                }

            url = file.getLocator().getPath();
            resp.setContentType("text/plain");
            resp.setContentType(URLConnection.guessContentTypeFromName(url));
            resp.setHeader("Content-Length", file.length() + "");
            resp.setHeader("Accept-Ranges", "Bytes");

            while ((n = in.read(buf)) != -1) {
                out.write(buf, 0, n);
            }
        }
    }

    /**

      implements TestMultimapGenerator<String, String, M> {

    @Override
    public String[] createKeyArray(int length) {
      return new String[length];
    }

    @Override
    public String[] createValueArray(int length) {
      return new String[length];
    }

    @Override
    public SampleElements<String> sampleKeys() {

    for (int i = 0; i < reps; i++) {
      for (int n = 0; n < chars.length; n++) {
        dummy ^= Ascii.isUpperCase(chars[n]);
      }
    }
    return dummy;
  }

  static String charSequenceToUpperCase(CharSequence chars) {
    char[] newChars = new char[chars.length()];
    for (int i = 0; i < newChars.length; i++) {
      newChars[i] = Ascii.toUpperCase(chars.charAt(i));
    }