test: mix tests refactoring (#9516)

playground/ssr-deps/read-file-content/index.js

@@ -1,9 +1,6 @@
 const path = require('node:path')
 
 module.exports = async function readFileContent(filePath) {
-  const fs =
-    process.versions.node.split('.')[0] >= '14'
-      ? require('node:fs/promises')
-      : require('node:fs').promises
+  const fs = require('node:fs/promises')
   return await fs.readFile(path.resolve(filePath), 'utf-8')
 }

playground/ssr-webworker/package.json

@@ -4,13 +4,14 @@
   "version": "0.0.0",
   "type": "module",
   "scripts": {
-    "dev": "DEV=1 node worker",
+    "dev": "cross-env DEV=1 node worker",
     "build:worker": "vite build --ssr src/entry-worker.jsx --outDir dist/worker"
   },
   "dependencies": {
     "react": "^18.2.0"
   },
   "devDependencies": {
+    "cross-env": "^7.0.3",
     "miniflare": "^1.4.1",
     "resolve-linked": "workspace:*"
   }

playground/ssr-webworker/src/entry-worker.jsx

@@ -1,8 +1,9 @@
 import { msg as linkedMsg } from 'resolve-linked'
 import React from 'react'
 
+let loaded = false
 import('./dynamic').then(({ foo }) => {
-  console.log(foo)
+  loaded = !!foo
 })
 
 addEventListener('fetch', function (event) {
@@ -12,6 +13,7 @@ addEventListener('fetch', function (event) {
     <h1>hello from webworker</h1>
     <p class="linked">${linkedMsg}</p>
     <p class="external">${typeof React}</p>
+    <p>dynamic: ${loaded}</p>
     `,
       {
         headers: {