text: describe('Displayer', function() {
  	var myDisplay, myPoly;
  
  	beforeEach(function() {
  		myPoly = new Polygon(200,200,50, 0, 5);
  		myDisplay = new Displayer(myPoly);
  	});
  
  	describe('init', function() {
  		it('initializes with a Polygon', function() {
  			expect(myDisplay.polygon).toBe(myPoly);
  		});
  	});
  });