赛普拉斯可以运行在赛普拉斯文件夹之外导入的测试文件吗？

Question

我正在使用 Cypress 开发 E2E 测试框架，并希望导入 Cypress 目录之外的规范文件（包含以下目录：夹具、集成、插件、支持）。当我开始一些初始测试以验证它是否会按预期工作时，我收到这些错误消息，指出错误源自我的测试代码，而不是赛普拉斯。错误的原因是 TypeError 声明：Cannot read property 'includes' of undefined。

关于这个问题的互联网搜索并没有真正的帮助，因为似乎没有其他人对这种行为有任何问题（至少从我的角度来看）。即使我将选择作为导入的规​​范文件移动到cypress/integration/，同样的问题也会重现。

在这一点上，我不知道这个问题的原因是什么以及如何解决它。我有什么遗漏吗？

这是我在 package.json 中得到的（devDependencies 和 main 字段）：

"main":"index.js",
"devDependencies": {
"@cypress/webpack-preprocessor": "^5.4.1",
"cypress": "^4.9.0",
"selenium-webdriver": "^4.0.0-alpha.7",
"webpack": "^4.43.0"
}

我的规范在 Cypress 目录之外导入规范文件 (cypress/integration/RunE2ETest.spec.js)：

import '../../Cypress_E2E_Example/SteamHeader.spec';

赛普拉斯文件夹之外的规范文件 (SteamHeader.spec) 只是显示了我如何通过导入、导出设置它：

import '../Cypress-E2E/BaseTest';

export default describe('Test Suite for ....' () => {
     it('test example'), () => {
     }
}

我的 BaseTest 的文件：

import default before('BaseSetup', () => {
     cy.visit('/');
}

错误详情： 导致错误的行（node_modules/global-dirs/index.js:28:1）：

26 | 
  27 |  // Homebrew special case: `$(brew --prefix)/lib/node_modules/npm/npmrc`
> 28 |  if (process.execPath.includes('/Cellar/node')) {
     | ^
  29 |      const homebrewPrefix = process.execPath.slice(0, process.execPath.indexOf('/Cellar/node'));
  30 |      return path.join(homebrewPrefix, '/lib/node_modules/npm/npmrc');
  31 |  }

堆栈跟踪：

We dynamically generated a new test to display this failure.
      at getGlobalNpmrc (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:86028:23)
      at getNpmPrefix (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:86064:30)
      at Object.eval (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:86072:32)
      at Object.512._process (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:86120:4)
      at o (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:1:265)
      at eval (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:1:316)
      at Object.eval (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:89116:20)
      at Object.551.fs (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:89130:4)
      at o (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:1:265)
      at eval (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:1:316)
      at Object.eval (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:70417:28)
      at Object.425../fs (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:70842:4)
      at o (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:1:265)
      at eval (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:1:316)
      at Object.eval (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:67474:12)
      at Object.411../lib/cypress (https://store.steampowered.com/__cypress/tests?p=cypress\integration\RunE2ETest.spec.js:67503:4)

Answer 1

我们遇到了同样的错误。这是由cypress 模块的导入引起的。我猜这个模块不打算在浏览器中加载的文件中导入。