Class Temperature

Lib/test/test_pprint.py:493–498

        self.assertEqual(pprint.pformat(1234567, underscore_numbers=True), '1_234_567')

        class Temperature(int):
            def __new__(cls, celsius_degrees):
                return super().__new__(Temperature, celsius_degrees)
            def __repr__(self):
                kelvin_degrees = self + 273.15
                return f"{kelvin_degrees:.2f}°K"
        self.assertEqual(pprint.pformat(Temperature(1000)), '1273.15°K')

    def test_sorted_dict(self):