'use strict'; describe('PIXI.DisplayObject', function () { it('should be able to add itself to a Container', function () { var child = new PIXI.DisplayObject(); var container = new PIXI.Container(); expect(container.children.length).to.equal(0); child.setParent(container); expect(container.children.length).to.equal(1); expect(child.parent).to.equal(container); }); });