Use client rendered tests vs SSR

Hitting the issue found in nuxt/nuxt#34645.
Instead of trying to find a workaround when they are actively working on
a fix seems silly. Nuxt-common only uses client rendered tests anyways
and that is how we use them so lets just do that instead.

Author: zendern

template/test/basic.nuxt.spec.ts

@@ -0,0 +1,12 @@
+import { mountSuspended } from "@nuxt/test-utils/runtime";
+import { describe, expect, it } from "vitest";
+import App from "./fixtures/basic/app.vue";
+
+describe("verify basic fixture test (useful as an example, update for your app)", () => {
+  it("renders the index page", async () => {
+    expect.assertions(1);
+
+    const wrapper = await mountSuspended(App);
+    expect(wrapper.html()).toContain("<div>basic</div>");
+  });
+});

template/test/basic.spec.ts

@@ -13,7 +13,6 @@ export default defineVitestConfig({
     },
   },
   test: {
-    environment: "nuxt",
     environmentOptions: {
       nuxt: {
         rootDir: fileURLToPath(new URL("./test/fixtures/basic", import.meta.url)),