def test_get_user_choice_valid_print(self, mock_input, mock_output):
        expected = """Where would you like to move?
1. North, 2. East, 3. South, 4. West

"""
        get_user_choice()
        self.assertEqual(expected, mock_output.getvalue())
 def test_get_user_choice_4_return_value(self, mock_input, mock_output):
     expected = (-1, 0)
     self.assertEqual(expected, get_user_choice())