def test_new_values_follow_basic_acknowledgement_rules(self):
        s = h2.settings.Settings(client=True)
        s[80] = 81
        changed_settings = s.acknowledge()

        assert s[80] == 81
        assert len(changed_settings) == 1

        changed = changed_settings[80]
        assert changed.setting == 80
        assert changed.original_value is None
        assert changed.new_value == 81
A new value properly appears when acknowledged.
dataset/ETHPy150Open python-hyper/hyper-h2/test/test_settings.py/TestSettings.test_new_values_follow_basic_acknowledgement_rules