Fix test performance

.github/workflows/test.yml

@@ -0,0 +1,18 @@
+name: Test
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '20.x'
+      - run: npm ci
+      - run: npm run build:test
+      - run: npm test

package.json

@@ -68,7 +68,7 @@
   },
   "homepage": "https://github.com/auth0/nextjs-auth0#readme",
   "devDependencies": {
-    "@edge-runtime/jest-environment": "^2.1.0",
+    "@edge-runtime/jest-environment": "^2.3.4",
     "@testing-library/jest-dom": "^5.11.9",
     "@testing-library/react": "^13.4.0",
     "@testing-library/react-hooks": "^5.0.3",
@@ -100,7 +100,7 @@
     "eslint-plugin-react": "^7.22.0",
     "eslint-plugin-react-hooks": "^4.2.0",
     "expect-type": "^0.16.0",
-    "jest": "^29.5.0",
+    "jest": "^29.7.0",
     "jest-environment-jsdom": "^29.5.0",
     "jest-environment-node-single-context": "^27.3.0",
     "next": "^13.4.10",

tests/fixtures/server.ts

@@ -5,11 +5,15 @@ import { parse } from 'url';
 import { AddressInfo } from 'net';
 
 let server: Server;
+let app: any;
+let handle: any;
 
 export const start = async (): Promise<string> => {
-  const app = next({ dev: false, dir: path.join(__dirname, 'test-app') });
-  await app.prepare();
-  const handle = app.getRequestHandler();
+  if (!app) {
+    app = next({ dev: false, dir: path.join(__dirname, 'test-app') });
+    await app.prepare();
+    handle = app.getRequestHandler();
+  }
   server = createHttpServer(async (req, res) => {
     const parsedUrl = parse(req.url as string, true);
     await handle(req, res, parsedUrl);

tests/setup.ts

@@ -13,6 +13,7 @@ if (typeof TextDecoder !== 'undefined') {
 }
 
 beforeEach(() => {
+  globalThis.WebSocket = globalThis.WebSocket || function () {};
   jest.spyOn(console, 'warn').mockImplementation(() => {
     // no-op
   });