var expect = require("chai").expect; module.exports = function(helpers) { var component = helpers.mount(require.resolve("./index"), {}); var newTarget = document.createElement("div"); document.body.appendChild(newTarget); component.increment(); component.update(); component.appendTo(newTarget); expect(newTarget.innerHTML).to.equal("Hello World 1"); component.increment(); component.update(); expect(newTarget.innerHTML).to.equal("Hello World 2"); };