private final ImmutableSet<TestOption> options;
  private boolean closed;

  public TestOutputStream(OutputStream out, TestOption... options) throws IOException {
    this(out, Arrays.asList(options));
  }

  public TestOutputStream(OutputStream out, Iterable<TestOption> options) throws IOException {
    super(checkNotNull(out));
    this.options = ImmutableSet.copyOf(options);
    throwIf(OPEN_THROWS);
  }

  public boolean closed() {

        Process p = pb.start();
        String out = readFully(p.getInputStream());
        String err = readFully(p.getErrorStream());
        int code = p.waitFor();
        return new ExecResult(code, out, err);
    }

    private static String readFully(InputStream in) throws IOException {
        try (InputStream input = in; ByteArrayOutputStream out = new ByteArrayOutputStream()) {

            } else {
                return format(progressedSize);
            }
        }
    }

    protected PrintStream out;

    protected AbstractMavenTransferListener(PrintStream out) {
        this.out = out;
    }

    @Override
    public void transferInitiated(TransferEvent event) {
        String darkOn = MessageUtils.isColorEnabled() ? ANSI_DARK_SET : "";

        System.out.println("my-bucketname is created successfully");
      }

      boolean isVersioningEnabled =
          minioClient.isVersioningEnabled(
              IsVersioningEnabledArgs.builder().bucket("my-bucketname").build());
      if (isVersioningEnabled) {
        System.out.println("Bucket versioning is enabled");
      } else {
        System.out.println("Bucket versioning is disabled");

    System.out.println("MESSAGE: " + text);
  }

  @Override public void onMessage(WebSocket webSocket, ByteString bytes) {
    System.out.println("MESSAGE: " + bytes.hex());
  }

  @Override public void onClosing(WebSocket webSocket, int code, String reason) {
    webSocket.close(1000, null);
    System.out.println("CLOSE: " + code + " " + reason);
  }

little way off, and she swam nearer to make out what it was:  at
first she thought it must be a walrus or hippopotamus, but then
she remembered how small she was now, and she soon made out that
it was only a mouse that had slipped in like herself.

  `Would it be of any use, now,' thought Alice, `to speak to this
mouse?  Everything is so out-of-the-way down here, that I should

        String newContent = "New content\n";

        // Write initial content
        try (OutputStream out = file.openOutputStream(false)) {
            out.write(initialContent.getBytes("UTF-8"));
        }

        // Overwrite with new content
        try (OutputStream out = file.openOutputStream(false)) {
            out.write(newContent.getBytes("UTF-8"));
        }

        // Verify new content

   *
   * @throws IOException if an I/O error while writing to this sink
   */
  public void write(CharSequence charSequence) throws IOException {
    checkNotNull(charSequence);

    try (Writer out = openStream()) {
      out.append(charSequence);
    }
  }

  /**
   * Writes the given lines of text to this sink with each line (including the last) terminated with

                .thenReturn(resp);

        CommonServerMessageBlockResponse out = handle.send(req, RequestParam.NO_RETRY);
        assertSame(resp, out);

        verify(treeConnection, times(1)).send(eq(resourceLoc), eq((CommonServerMessageBlockRequest) req), isNull(),
                any(RequestParam[].class));
    }

    // deal with camel conversion
    StringBuilder out = null;
    int i = 0;
    int j = -1;
    while ((j = wordBoundary.indexIn(s, ++j)) != -1) {
      if (i == 0) {
        // include some extra space for separators
        out = new StringBuilder(s.length() + 4 * format.wordSeparator.length());
        out.append(format.normalizeFirstWord(s.substring(i, j)));
      } else {