public void Exercise01_AnimalGroupName()
{
Assert.AreEqual("Tower", exercises.AnimalGroupName("giraffe"));
Assert.AreEqual("unknown", exercises.AnimalGroupName(""));
Assert.AreEqual("unknown", exercises.AnimalGroupName("walrus"));
Assert.AreEqual("Crash", exercises.AnimalGroupName("Rhino"));
Assert.AreEqual("Crash", exercises.AnimalGroupName("rhino"));
Assert.AreEqual("unknown", exercises.AnimalGroupName("elephants"));
Assert.AreEqual("unknown", exercises.AnimalGroupName(null));
}
