def test_quicksort_2(self):
     self.assertEquals(quicksort_7.quicksort(self.test2),
                       [2, 4, 4, 8, 11, 13, 14, 14, 17, 18, 18, 19, 19])
 def test_quicksort_1(self):
     self.assertEquals(quicksort_7.quicksort(self.test1),
                       [11, 12, 22, 25, 64])