def _create_temperature_convertor(self, properties):
res = self._create_resistance_convertor(properties)
temp = TemperatureValueConvertor(properties['ref_temp'],
properties['beta'],
properties['r_at_ref_temp'],
convertor=res)
return temp
def test_ConstructorDoesntRequireConvertor(self):
tvc = TemperatureValueConvertor(10, 10, 10)
tvc.convert(5)
def test_ConvertorChainingWorksAsExpected(self):
mock_vc = Mock()
mock_vc.convert.return_value = 5
tvc = TemperatureValueConvertor(10, 10, 10, mock_vc)
tvc.convert(5)
mock_vc.convert.assert_called_once_with(5)
