test: replace supertest with custom http request helper (#99)

Author: chenjiahan

package.json

@@ -88,7 +88,6 @@
     "simple-git-hooks": "^2.13.1",
     "sockjs-client": "^1.6.1",
     "style-loader": "^4.0.0",
-    "supertest": "^6.3.4",
     "typescript": "^5.9.3",
     "wait-for-expect": "^3.0.2",
     "webpack": "^5.105.3",

pnpm-lock.yaml

@@ -1,8 +1,8 @@
-const request = require('supertest');
 const { rspack } = require('@rspack/core');
 const { RspackDevServer: Server } = require('@rspack/dev-server');
 const config = require('../fixtures/simple-config/webpack.config');
 const runBrowser = require('../helpers/run-browser');
+const request = require('../helpers/http-request');
 const port = require('../helpers/ports-map')['headers-option'];
 
 describe('headers option', () => {
@@ -398,8 +398,6 @@ describe('headers option', () => {
     let browser;
     let pageErrors;
     let consoleMessages;
-    let req;
-
     beforeEach(async () => {
       compiler = rspack(config);
 
@@ -413,8 +411,6 @@ describe('headers option', () => {
 
       await server.start();
 
-      req = request(server.app);
-
       ({ page, browser } = await runBrowser());
 
       pageErrors = [];
@@ -448,7 +444,11 @@ describe('headers option', () => {
       );
       expect(pageErrors).toMatchSnapshot('page errors');
 
-      const responseForHead = await req.get('/');
+      const responseForHead = await request({
+        port,
+        path: '/',
+        method: 'HEAD',
+      });
 
       expect(responseForHead.headers['x-foo']).toBe('dev-server headers');
     });