@Test
public void randomOrderSort() {

	Integer[] array = { 5, 1, 3, 2, 4 };
	Integer[] sorted = MergeSort.mergeSort(Integer.class, array,
			ascOrderComparator);
	assertArrayEquals("Failure => Array returned is not sorted.", sorted,
			new Integer[] { 1, 2, 3, 4, 5 });
}