@Test
 public void intervalAsReverseArray() {
   Integer[] array = Interval.toReverseArray(1, 5);
   Verify.assertSize(5, array);
   Assert.assertTrue(ArrayIterate.contains(array, 1));
   Assert.assertTrue(ArrayIterate.contains(array, 5));
   Assert.assertEquals(ArrayIterate.getFirst(array), Integer.valueOf(5));
   Assert.assertEquals(ArrayIterate.getLast(array), Integer.valueOf(1));
 }