@Test
public void testToStringHumanNoShowQuota() {

  long length = Long.MAX_VALUE;
  long fileCount = 222222222;
  long directoryCount = 33333;
  long quota = 222256578;
  long spaceConsumed = 55555;
  long spaceQuota = Long.MAX_VALUE;
  ContentSummary contentSummary = new ContentSummary.Builder().length(length).
      fileCount(fileCount).directoryCount(directoryCount).quota(quota).
      spaceConsumed(spaceConsumed).spaceQuota(spaceQuota).build();
  String expected = "      32.6 K      211.9 M              8.0 E ";
  assertEquals(expected, contentSummary.toString(false, true));
}