public static CompleteFilePOptions completeFileDefaults() {
    return CompleteFilePOptions.newBuilder()
        .setCommonOptions(FileSystemOptionsUtils.commonDefaults(Configuration.global()))
        .setUfsLength(0)
        .build();
  }
@Test
  public void completeFileDefaultsTest() {
    CompleteFilePOptions options = FileSystemMasterOptions.completeFileDefaults();
    Assert.assertNotNull(options);
    Assert.assertEquals(0, options.getUfsLength());
  }