var expect = require("chai").expect; module.exports = function (helpers) { var component = helpers.mount(require.resolve("./index"), {}); var button1Component = component.getButton1(); expect(button1Component != null).to.equal(true); component.destroyButton1(); button1Component = component.getButton1(); expect(button1Component === undefined).to.equal(true); expect(component.getComponent("simple") == null).to.equal(true); };