@Test
 public void testFindMinIntArrayCase10() {
   int arr[] = {2, 2, 2, 0, 2, 2, 2, 2, 2, 2, 2, 2};
   int expectedMin = 0;
   int actualMin = MinInRotatedSortedArray.findMin(arr);
   assertEquals(expectedMin, actualMin);
 }
 @Test
 public void testFindMinIntArrayCase8() {
   int arr[] = {3, 4, 5, 1, 2};
   int expectedMin = 1;
   int actualMin = MinInRotatedSortedArray.findMin(arr);
   assertEquals(expectedMin, actualMin);
 }