@Test
public void testToSnapshotNotHumanReadable() {

  long snapshotLength = 1111;
  long snapshotFileCount = 2222;
  long snapshotDirectoryCount = 3333;
  long snapshotSpaceConsumed = 4444;
  ContentSummary contentSummary = new ContentSummary.Builder()
      .snapshotLength(snapshotLength).snapshotFileCount(snapshotFileCount)
      .snapshotDirectoryCount(snapshotDirectoryCount)
      .snapshotSpaceConsumed(snapshotSpaceConsumed).build();
  String expected =
      "              1111                     2222                     3333 "
          + "                        4444 ";
  assertEquals(expected, contentSummary.toSnapshot(false));
}