def test_execute_print_operation(self): a = StringIO.StringIO() sys.stdout = a challenge.execute_operation([5], ['print']) sys.stdout = sys.__stdout__ e = '[5]\n' self.assertEqual(a.getvalue(), e)
def test_execute_reverse(self): e = [8, 2, 1] a = challenge.execute_operation([1, 2, 8], ['reverse']) self.assertEqual(a, e)
def test_execute_pop(self): e = [2] a = challenge.execute_operation([2, 8], ['pop']) self.assertEqual(a, e)
def test_execute_sort(self): e = [2, 8] a = challenge.execute_operation([8, 2], ['sort']) self.assertEqual(a, e)
def test_execute_append(self): e = [8, 2] a = challenge.execute_operation([8], ['append', '2']) self.assertEqual(a, e)
def test_execute_remove(self): e = [8] a = challenge.execute_operation([5, 8], ['remove', '5']) self.assertEqual(a, e)
def test_execute_insert_operation_on_empty_list(self): a = challenge.execute_operation([], ['insert', '0', '5']) e = [5] self.assertEqual(a, e)