def test_refuel__when_fuel_more_than_capacity__should_be_equal(self): car_manager = Car(self.make, self.model, self.fuel_consumption, self.fuel_capacity) car_manager.refuel(15) self.assertEqual(self.fuel_capacity, car_manager.fuel_amount)
def test_refuel__when_fuel_negative_and_has_capacity__should_raise_exception(self): car_manager = Car(self.make, self.model, self.fuel_consumption, self.fuel_capacity) with self.assertRaises(Exception): car_manager.refuel(-5)
def test_refuel__when_fuel_less_than_capacity__should_add(self): car_manager = Car(self.make, self.model, self.fuel_consumption, self.fuel_capacity) car_manager.fuel_amount = 3 car_manager.refuel(5) self.assertEqual(8, car_manager.fuel_amount)
def test_refuel__when_fuel_positive_and_has_capacity__should_work(self): car_manager = Car(self.make, self.model, self.fuel_consumption, self.fuel_capacity) car_manager.refuel(5) self.assertEqual(5, car_manager.fuel_amount)