# @vue/runtime-test ``` js import { h, render, nodeOps, dumpOps } from '@vue/runtime-test' const App = { data () { return { msg: 'Hello World!' } } render () { return h('div', this.msg) } } // root is of type `TestElement` as defined in src/nodeOps.ts const root = nodeOps.createElement('div') render(h(App), root) const ops = dumpOps() console.log(ops) ```