def test_set(self):
car = Car()
car.set_fuel("C1")
car.set_price(780)
car.set_year(2007)
self.assertEqual(car.get_fuel(), "C1")
self.assertEqual(car.get_year(), 2007)
self.assertEqual(car.get_price(), 780)
def test_create(self):
car = Car("C1", 2007, 780)
self.assertEqual(car.get_fuel(), "C1")
self.assertEqual(car.get_year(), 2007)
self.assertEqual(car.get_price(), 780)
