private final TestByteSink byteSink;

  public TestCharSink(TestOption... options) {
    this.byteSink = new TestByteSink(options);
  }

  public String getString() {
    return new String(byteSink.getBytes(), UTF_8);
  }

  @Override
  public boolean wasStreamOpened() {
    return byteSink.wasStreamOpened();
  }

  @Override
  public boolean wasStreamClosed() {
    return byteSink.wasStreamClosed();
  }

        final byte[] b = { 0x00, 0x01 };
        assertThat(BinaryConversionUtil.toBinary(b), is(b));
        assertThat(BinaryConversionUtil.toBinary("hoge"), is("hoge".getBytes()));
    }

    /**
     * Test method for
     * {@link org.codelibs.core.convert.BinaryConversionUtil#toBinary(java.lang.Object)}
     * .
     */
    @Test
    public void testToBinaryException() {

  private boolean outputStreamOpened;
  private boolean outputStreamClosed;

  public TestByteSink(TestOption... options) {
    this.options = ImmutableSet.copyOf(options);
  }

  byte[] getBytes() {
    return bytes.toByteArray();
  }

  @Override
  public boolean wasStreamOpened() {
    return outputStreamOpened;
  }

  @Override
  public boolean wasStreamClosed() {

        def equalInvocation = new MethodInvocation(String.class.getMethod("length"), ["param"] as Object[])
        def differentMethod = new MethodInvocation(String.class.getMethod("getBytes"), ["param"] as Object[])
        def differentArgs = new MethodInvocation(String.class.getMethod("length"), ["a", "b"] as Object[])
        def nullArgs = new MethodInvocation(String.class.getMethod("length"), null)

        FileUtil.write(
                file1.getAbsolutePath(),
                "token1,seg1,reading1,pos1\ntoken2,seg2,reading2,pos2\ntoken3,seg3,reading3,pos3"
                        .getBytes(Constants.UTF_8));
    }

    @Override
    protected void tearDown() throws Exception {
        file1.delete();
    }
    */

    @Override
    public void setUp() throws Exception {

                flags |= NTLMSSP_NEGOTIATE_OEM_DOMAIN_SUPPLIED;
                domain = suppliedDomainString.toUpperCase().getBytes(getOEMEncoding());
                size += domain.length;
            }
            else {
                flags &= ( NTLMSSP_NEGOTIATE_OEM_DOMAIN_SUPPLIED ^ 0xffffffff );
            }

  void writeChars(String s);

  @Override
  void writeUTF(String s);

  /**
   * @deprecated This method is dangerous as it discards the high byte of every character. For
   *     UTF-8, use {@code write(s.getBytes(StandardCharsets.UTF_8))}.
   */
  @Deprecated
  @Override
  void writeBytes(String s);

  /** Returns the contents that have been written to this instance, as a byte array. */
  byte[] toByteArray();

        assertEquals("text/plain", responseData.getMimeType());
        assertTrue(responseData.getUrl().endsWith("test/text1.txt"));
        final String content = new String(InputStreamUtil.getBytes(responseData.getResponseBody()), "UTF-8");
        assertEquals("test1", content.trim());
    }

    public void test_doGet_file_with_space() throws Exception {

    int writeParameterWordsWireFormat( byte[] dst, int dstIndex ) {
        return 0;
    }
    int writeBytesWireFormat( byte[] dst, int dstIndex ) {
        byte[] dialects;
        try {
            dialects = DIALECTS.getBytes( "ASCII" );
        } catch( UnsupportedEncodingException uee ) {
            return 0;
        }
        System.arraycopy( dialects, 0, dst, dstIndex, dialects.length );
        return dialects.length;
    }

    }

    @AfterEach
    void tearDown() throws Exception {
        builder = null;
    }

    private InputStream toStream(String xml) {
        return new ByteArrayInputStream(xml.getBytes(StandardCharsets.UTF_8));
    }

    @Test
    void testEmptyDescriptor() throws Exception {
        String xml = "<extension></extension>";

        ExtensionDescriptor ed = builder.build(toStream(xml));