fix: 构建尝试

Author: zhuqingan.3

packages/taro-components/__mocks__/setup.ts

@@ -2,10 +2,26 @@
 process.env.TARO_ENV = 'h5'
 process.env.TARO_PLATFORM = 'web'
 process.env.SUPPORT_TARO_POLYFILL = 'disabled'
+process.env.PUPPETEER_HEADLESS = 'new'
 
 // @ts-ignore
 globalThis.MutationObserver = class {
   constructor (_callback) {}
   disconnect () {}
   observe (_element, _initObject) {}
 }
+
+// 统一放大 Puppeteer 启动超时时间，并补充 CI 友好的启动参数
+try {
+  // eslint-disable-next-line @typescript-eslint/no-var-requires
+  const puppeteer = require('puppeteer')
+  const originalLaunch = puppeteer.launch
+  puppeteer.launch = (options = {}) => {
+    const opt = options as any
+    const timeout = 90_000
+    const args = ['--no-sandbox', '--disable-dev-shm-usage', ...(opt.args || [])]
+    return originalLaunch.call(puppeteer, { timeout, ...opt, args })
+  }
+} catch (e) {
+  // ignore if puppeteer is unavailable in some environments
+}

packages/taro-components/package.json

@@ -40,7 +40,7 @@
     "sync:types": "pnpm run tsx --files scripts/json-schema-to-types.ts",
     "pretest:ci": "node ./node_modules/puppeteer/install.js",
     "test": "cross-env NODE_ENV=test stencil test --spec --e2e",
-    "test:ci": "pnpm test -- --ci -i --coverage --silent --no-build --max-workers=2",
+    "test:ci": "pnpm test -- --ci -i --coverage --silent --no-build --runInBand --maxWorkers=1",
     "test:coverage": "pnpm test -- --ci --screenshot --coverage",
     "test:watch": "pnpm test -- --screenshot --watch",
     "tsx": "ts-node --skipIgnore"

packages/taro-components/scripts/stencil/stencil.config.ts

@@ -123,9 +123,11 @@ export const config: Config = {
     transformIgnorePatterns: ['<rootDir>/node_modules/'],
     // 延长测试整体超时并为 CI 场景的 Chromium 启动加参数
     // @ts-expect-error Stencil TestingConfig 未暴露 testTimeout，但底层 Jest 会识别
-    testTimeout: 90000,
+    testTimeout: 120000,
     browserHeadless: true,
     browserArgs: ['--no-sandbox', '--disable-dev-shm-usage'],
+    // 单 worker 降低内存/启动压力（与 test:ci --runInBand 对齐）
+    maxWorkers: 1,
   },
   rollupConfig: {
     inputOptions: {