jest.global.setup.js

// Include all the global setup (executed once only...) source code!

// For more explanations about this:
// See https://medium.com/@brandonaaskov/how-to-test-nuxt-stores-with-jest-9a5d55d54b28
//
import { Nuxt, Builder } from "nuxt"
import nuxtConfig from "./nuxt.config"

// these boolean switches turn off the build for all but the store
const resetConfig = {
  loading: false,
  loadingIndicator: false,
  fetch: {
    client: false,
    server: false
  },
  features: {
    store: true,
    layouts: false,
    meta: false,
    middleware: true,
    transitions: false,
    deprecations: false,
    validate: false,
    asyncData: false,
    fetch: false,
    clientOnline: false,
    clientPrefetch: false,
    clientUseUrl: false,
    componentAliases: false,
    componentClientOnly: false
  },
  build: {
    indicator: false,
    terser: false
  }
}

// we take our nuxt config, lay the resets on top of it,
// and lastly we apply the non-boolean overrides
const config = Object.assign({}, nuxtConfig, resetConfig, {
  ssr: false,
  srcDir: nuxtConfig.srcDir,
  ignore: ["**/components/**/*", "**/layouts/**/*", "**/pages/**/*"]
})

const buildNuxt = async () => {
  console.log("\nBuilding Nuxt application...")
  const nuxt = new Nuxt(config)
  await new Builder(nuxt).build()
  return nuxt
}

module.exports = async () => {
  const nuxt = await buildNuxt()

  // we surface this path as an env var now
  // so we can import the store dynamically later on
  process.env.buildDir = nuxt.options.buildDir;
  console.log("Done, directory:", nuxt.options.buildDir);
}