}

  @AndroidIncompatible
  public static CharSinkFactory pathCharSinkFactory() {
    return new PathCharSinkFactory(null);
  }

  @AndroidIncompatible
  public static CharSinkFactory appendingPathCharSinkFactory() {
    String initialString = IoTestCase.ASCII + IoTestCase.I18N;
    return new PathCharSinkFactory(initialString);
  }

    suite.addTest(
        CharSinkTester.tests(
            "MoreFiles.asCharSink[Path, Charset, APPEND]",
            SourceSinkFactories.appendingPathCharSinkFactory()));
    suite.addTestSuite(MoreFilesTest.class);
    return suite;
  }

  private static final FileSystem FS = FileSystems.getDefault();

  private static Path root() {