text: describe('toLocal', function () {
  
      it('should return correct local cordinates of a displayObject', function() {
  
          var parent = new PIXI.Container();
  
          var container = new PIXI.Container();
  
          parent.addChild(container);
  
          var point = new PIXI.Point(100, 100);
  
          var localPoint;
  
          localPoint = container.toLocal(point);
  
          expect(localPoint.x).to.equal(100);
          expect(localPoint.y).to.equal(100);
  
          container.position.x = 20;
          container.position.y = 20;
  
          container.scale.x = 2;
          container.scale.y = 2;
  
          localPoint = container.toLocal(point);
  
          expect(localPoint.x).to.equal(40);
          expect(localPoint.y).to.equal(40);
  
      });
  
      it('should map the correct local cordinates of a displayObject to another', function() {
  
          var parent = new PIXI.Container();
  
          var container = new PIXI.Container();
          var container2 = new PIXI.Container();
  
          parent.addChild(container);
          parent.addChild(container2);
  
          container2.position.x = 100;
          container2.position.y = 100;
  
          var point = new PIXI.Point(100, 100);
  
          container.scale.x = 2;
          container.scale.y = 2;
  
          var localPoint = container.toLocal(point, container2);
  
          expect(localPoint.x).to.equal(100);
          expect(localPoint.y).to.equal(100);
  
      });
  });