public void testFind2() {
   List<Integer> array = new ArrayList<Integer>();
   for (int i = 0; i < numbers.length; i++) array.add(numbers[i]);
   assertEquals(5, C4_9_MajorityElementFinder.find(array).intValue());
 }
 public void testFind() throws Exception {
   assertEquals(5, C4_9_MajorityElementFinder.find(numbers));
 }