text: describe("Sheep", function(){
    beforeEach(function(){
      sheep = new Sheep("Penny");
    });
  
    it ("should return name of sheep", function(){
      expect(sheep.get()).toEqual("Penny");
    });
  
    it ("should change name of sheep", function(){
      sheep.set("Pound");
      expect(sheep.get()).toEqual("Pound");
    });
  
  });
  