def test_config_update() -> None:
config = Config()
config.update(config.dump())
assert config == Config()
def test_config_update_bad_data_format(data: Any) -> None:
config = Config()
with pytest.raises(ConfigFileError) as err:
# noinspection PyTypeChecker
config.update(data)
assert str(err.value).startswith("B")
def test_config_update_bad_key(key: str) -> None:
config = Config()
with pytest.raises(ConfigKeyError) as err:
config.update({key: None})
assert str(err.value).startswith("Bad configuration key")
def test_config_update_bad_value(key):
config = Config()
with pytest.raises(ConfigValueError) as err:
config.update({key: None})
assert str(err.value).startswith("Bad value for configuration key")