public void TestCowObjectConstuction()
{
_cow = new Cow();
this.animalManager = new AnimalManager <AnimalBase>();
Assert.That(AnimalTypeEnum.Cow, Is.EqualTo(_cow.Type));
Assert.That("cow", Is.EqualTo(_cow.AnimalName));
Assert.That("moo", Is.EqualTo(_cow.AnimalSound));
Assert.That(this.animalManager.GetAnimals(), Contains.Substring(_cow.GetGetAnimalNameAndSound()));
}