typescript - 在没有 "webdriver-manager start"的情况下运行 Protractor 测试

Question

如果不在命令行“webdriver-manager start”中手动编写，我可以运行 Protractor 测试吗？如何在代码中运行“webdriver-manager start”？我用 TypeScript 编写。

Answer 1

将评论扩展为答案

带有“&&”的 NPM 脚本

一个想法是使用 NPM 脚本 block 来基本上只创建一个您运行的命令，该命令将启动您的服务器，然后启动您的测试。您只需运行此命令，webdriver 就会启动，然后您的测试就会执行 - 如果需要，您可以在控制台窗口中完成测试后按 CTRL+C 服务器。

时间

Webdriver-Manager 可能需要一些时间来启动服务器。如果第一个脚本不适合您尝试第二个，请注意包含“sleep()”以创建 webdriver 的启动延迟。

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(启动 > 预测试 > 测试) package.json

{
  "name": "protractorautomation",
  "version": "1.0.0",
  "description": "Protractor Typescript automation framework",
  "main": "config.js",
  "dependencies": {
    "protractor": "^4.0.11"
  },
  "devDependencies": {},
  "scripts": {
    "pretest": "npm run tsc",
    "test": "protractor ConvertedJSFiles/config.js",
    "tsc": "tsc",
    "webdriver:start": "webdriver-manager start",
    "webdriver:update": "webdriver-manager update",
    "dev": "npm run webdriver:start && npm run pretest && npm run test"
  },
  "keywords": [
    "Protractor",
    "Typescript"
  ],
  "license": "ISC"
}

(bootup > sleep/delay > pretest > test) package.json

{
  "name": "protractorautomation",
  "version": "1.0.0",
  "description": "Protractor Typescript automation framework",
  "main": "config.js",
  "dependencies": {
    "protractor": "^4.0.11"
  },
  "devDependencies": {
    "sleep": "*"
  },
  "scripts": {
    "pretest": "npm run tsc",
    "test": "protractor ConvertedJSFiles/config.js",
    "tsc": "tsc",
    "sleep": "node sleep.js",
    "webdriver:start": "webdriver-manager start",
    "webdriver:update": "webdriver-manager update",
    "dev": "npm run webdriver:start && npm run sleep && npm run pretest && npm run test"
  },
  "keywords": [
    "Protractor",
    "Typescript"
  ],
  "license": "ISC"
}

sleep.js

require('sleep').sleep([n seconds to sleep])