test: use vitest@3 (#570)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

## Release Notes

- **Documentation**
- Added badges to README.md for Node.js version compatibility, pull
request encouragement, and CodeRabbit reviews.

- **Dependencies**
  - Updated development dependencies:
    - Upgraded `@arethetypeswrong/cli` to v0.17.3
    - Upgraded `@vitest/coverage-v8` to v3.0.2
    - Upgraded `vitest` to v3.0.2
    - Added new dependency `@ungap/structured-clone` v1.2.1

- **Testing**
- Streamlined secure server test setup using pre-generated self-signed
certificates.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Author: fengmk2

README.md

@@ -5,6 +5,9 @@
 [![Test coverage][codecov-image]][codecov-url]
 [![Known Vulnerabilities][snyk-image]][snyk-url]
 [![npm download][download-image]][download-url]
+[![Node.js Version](https://img.shields.io/node/v/urllib.svg?style=flat)](https://nodejs.org/en/download/)
+[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](https://makeapullrequest.com)
+![CodeRabbit Pull Request Reviews](https://img.shields.io/coderabbit/prs/github/node-modules/urllib)
 
 [npm-image]: https://img.shields.io/npm/v/urllib.svg?style=flat-square
 [npm-url]: https://npmjs.org/package/urllib

package.json

@@ -36,10 +36,10 @@
     "test-tsc:cjs": "cd test/fixtures/ts && rm -rf node_modules && npm link ../../.. && npm run build",
     "test-tsc:cjs:es2021": "cd test/fixtures/ts-cjs-es2021 && rm -rf node_modules && npm link ../../.. && npm run build",
     "test-tsc:esm": "cd test/fixtures/ts-esm && rm -rf node_modules && npm link ../../.. && npm run build",
-    "test": "npm run lint && vitest run",
+    "test": "npm run lint -- --fix && vitest run",
     "test-keepalive": "cross-env TEST_KEEPALIVE_COUNT=50 vitest run --test-timeout 180000 keep-alive-header.test.ts",
     "test-node16": "node examples/httpclient.cjs && node examples/search_github.cjs && node examples/timing.cjs",
-    "cov": "vitest run --coverage",
+    "cov": "cross-env NODE_OPTIONS='--require ./test/patch-structuredClone.cjs' vitest run --coverage",
     "ci": "npm run lint && npm run cov && npm run prepublishOnly && npm pack && attw --pack",
     "clean": "rm -rf dist",
     "prepublishOnly": "npm run build"
@@ -54,7 +54,7 @@
     "ylru": "^2.0.0"
   },
   "devDependencies": {
-    "@arethetypeswrong/cli": "^0.17.0",
+    "@arethetypeswrong/cli": "^0.17.3",
     "@eggjs/tsconfig": "^1.3.3",
     "@tsconfig/node18": "^18.2.1",
     "@tsconfig/strictest": "^2.0.2",
@@ -65,7 +65,8 @@
     "@types/qs": "^6.9.7",
     "@types/selfsigned": "^2.0.1",
     "@types/tar-stream": "^2.2.2",
-    "@vitest/coverage-v8": "^2.0.0",
+    "@ungap/structured-clone": "^1.2.1",
+    "@vitest/coverage-v8": "^3.0.2",
     "busboy": "^1.6.0",
     "cross-env": "^7.0.3",
     "eslint": "8",
@@ -77,7 +78,7 @@
     "tshy": "^3.0.0",
     "tshy-after": "^1.0.0",
     "typescript": "^5.0.4",
-    "vitest": "^2.0.0"
+    "vitest": "^3.0.2"
   },
   "engines": {
     "node": ">= 18.19.0"

test/HttpClient.test.ts

@@ -9,6 +9,8 @@ import selfsigned from 'selfsigned';
 import { HttpClient, RawResponseWithMeta, getGlobalDispatcher } from '../src/index.js';
 import { startServer } from './fixtures/server.js';
 
+const pems = selfsigned.generate();
+
 if (process.env.ENABLE_PERF) {
   const obs = new PerformanceObserver(items => {
     items.getEntries().forEach(item => {
@@ -118,10 +120,9 @@ describe('HttpClient.test.ts', () => {
     });
 
     it.skipIf(process.version.startsWith('v16.'))('should not exit after other side closed error', async () => {
-      const pem = selfsigned.generate();
       const server = createSecureServer({
-        key: pem.private,
-        cert: pem.cert,
+        key: pems.private,
+        cert: pems.cert,
       });
 
       let count = 0;
@@ -176,10 +177,9 @@ describe('HttpClient.test.ts', () => {
     });
 
     it('should auto redirect work', async () => {
-      const pem = selfsigned.generate();
       const server = createSecureServer({
-        key: pem.private,
-        cert: pem.cert,
+        key: pems.private,
+        cert: pems.cert,
       });
 
       let count = 0;

test/options.timeout.test.ts

@@ -6,6 +6,8 @@ import { describe, it, beforeAll, afterAll } from 'vitest';
 import urllib, { HttpClientRequestTimeoutError, HttpClient } from '../src/index.js';
 import { startServer } from './fixtures/server.js';
 
+const pems = selfsigned.generate();
+
 describe('options.timeout.test.ts', () => {
   let close: any;
   let _url: string;
@@ -46,10 +48,10 @@ describe('options.timeout.test.ts', () => {
         rejectUnauthorized: false,
       },
     });
-    const pem = selfsigned.generate();
+
     const server = createSecureServer({
-      key: pem.private,
-      cert: pem.cert,
+      key: pems.private,
+      cert: pems.cert,
     });
 
     server.on('stream', () => {

test/patch-structuredClone.cjs

@@ -0,0 +1,7 @@
+const structuredClone = require('@ungap/structured-clone').default;
+
+// vitest require structuredClone
+if (!('structuredClone' in globalThis)) {
+  globalThis.structuredClone = structuredClone;
+  // console.debug('patched structuredClone for Node.js %s', process.version);
+}

vite.config.ts

@@ -13,7 +13,7 @@ export default defineConfig({
     },
     pool: 'threads',
     setupFiles: [
-      'test/setup.ts'
+      'test/setup.ts',
     ],
   },
 });