@Test
 public void processOptionsHumanReadable() {
   LinkedList<String> options = new LinkedList<String>();
   options.add("-h");
   options.add("dummy");
   Count count = new Count();
   count.processOptions(options);
   assertFalse(count.isShowQuotas());
   assertTrue(count.isHumanReadable());
 }
 @Test
 public void processOptionsAll() {
   LinkedList<String> options = new LinkedList<String>();
   options.add("-q");
   options.add("-h");
   options.add("-t");
   options.add("SSD");
   options.add("dummy");
   Count count = new Count();
   count.processOptions(options);
   assertTrue(count.isShowQuotas());
   assertTrue(count.isHumanReadable());
   assertTrue(count.isShowQuotabyType());
   assertEquals(1, count.getStorageTypes().size());
   assertEquals(StorageType.SSD, count.getStorageTypes().get(0));
 }