var expect = require("chai").expect; module.exports = function (helpers) { var component = helpers.mount(require.resolve("./index"), { name: "Frank", messageCount: 30, }); expect(component.el.innerHTML).to.contain("Frank"); expect(component.el.innerHTML).to.contain("30"); component.setName("John"); component.update(); expect(component.el.innerHTML).to.not.contain("John"); expect(component.el.innerHTML).to.contain("Frank"); expect(component.el.innerHTML).to.contain("30"); };