def test_shift_right_3(self):
act_list = [1, 2, 3, 4]
lh.shift(act_list, left=False, step=4)
self.assertEqual([1, 2, 3, 4], act_list)
def test_shift_right_2(self):
act_list = [1, 2, 3, 4]
expected = [3, 4, 1, 2]
lh.shift(act_list, left=False, step=2)
self.assertEqual(expected, act_list)
def test_shift_3(self):
act_list = [1, 2, 3, 4, 5, 6]
lh.shift(act_list, step=3)
self.assertEqual([4, 5, 6, 1, 2, 3], act_list)
def test_shift_right_1(self):
act_list = [1, 2, 3, 4]
expected = [4, 1, 2, 3]
lh.shift(act_list, left=False)
self.assertEqual(expected, act_list)
def test_shift_1(self):
act_list = [1, 2, 3, 4]
expected = [2, 3, 4, 1]
lh.shift(act_list)
self.assertEqual(expected, act_list)