public void Can_Check_And_Add_Animal_To_Wagon_And_SpaceLeft_Lowers()
{
Animal animal = new Animal(AnimalSize.Large, AnimalType.Carnivore);
int expectedSpaceLeft = wagon.MaxSpace - (int)animal.AnimalSize;
bool canAdd = wagon.CheckAnimalAndAddToWagon(animal);
Assert.AreEqual(expectedSpaceLeft, wagon.SpacesLeft);
Assert.AreEqual(true, canAdd);
}