def test_ozone_around_coords_fails_with_wrong_parameters(self):
        self.assertRaises(ValueError, airpollution_manager.AirPollutionManager.ozone_around_coords, \
                          self.__test_instance, 43.7, -200.0)
        self.assertRaises(ValueError, airpollution_manager.AirPollutionManager.ozone_around_coords, \
                          self.__test_instance, 43.7, 200.0)
        self.assertRaises(ValueError, airpollution_manager.AirPollutionManager.ozone_around_coords, \
                          self.__test_instance, -200, 2.5)
        self.assertRaises(ValueError, airpollution_manager.AirPollutionManager.ozone_around_coords, \
                          self.__test_instance, 200, 2.5)