def test_remove(self):
list = MyList(1, 2, 3, 4)
self.assertEqual(list.remove(3), 4)
self.assertIs(list.remove(6), None)
self.assertEqual(list.size(), 3)
with self.assertRaises(TypeError):
list.remove('not an int')
def test_remove_item(self):
list = MyList(1, 2, 3, 4, 5)
self.assertEqual(list.remove(3), 4)
self.assertEqual(list.get_size(), 4)
self.assertIs(list.remove(20), None)
