错误复制到 。 指示: git clone https://github.com/jesstelford/next-page-tester-bug-154.git cd next-page-tester-bug-154 yarn yarn jest 请注意,错误(如下)显示<title>标签丢失 ❯ yarn jest yarn run v1.22.10 $ next-page-tester-bug-154/node_modules/.bin/jest FAIL __tests__/test.js failing tests ✕ renders <