try {
      in.copyTo(out);
      fail();
    } catch (IOException expected) {
      return CloserTest.getSuppressed(expected).length;
    }
    throw new AssertionError(); // can't happen
  }

  private static CharSource newNormalCharSource() {
    return CharSource.wrap("ABC");
  }

  private static CharSink newNormalCharSink() {
    return new CharSink() {
      @Override

    try {
      in.copyTo(out);
      fail();
    } catch (IOException expected) {
      return CloserTest.getSuppressed(expected).length;
    }
    throw new AssertionError(); // can't happen
  }

  private static CharSource newNormalCharSource() {
    return CharSource.wrap("ABC");
  }

  private static CharSink newNormalCharSink() {
    return new CharSink() {
      @Override