working pages and app router

nextjs-pages/vitest.config.ts

@@ -0,0 +1,17 @@
+import { loadEnvConfig } from "@next/env";
+import { defineConfig } from "vitest/config";
+import react from "@vitejs/plugin-react";
+
+loadEnvConfig(process.cwd());
+
+export default defineConfig({
+  plugins: [react()],
+  resolve: {
+    alias: {
+      "@": "/src",
+    },
+  },
+  test: {
+    environment: "jsdom",
+  },
+});