Question

我正在尝试使用Cucumber和chai创建Angular e2e测试。当我使用“ ng e2e”运行测试时，E /启动器遇到错误。

我曾尝试将文件与Internet上的指南/教程进行比较，但我是黄瓜新手，似乎找不到任何与此问题相关的参考。

protractor.conf.js

// Protractor configuration file, see link for more information
// https://github.com/angular/protractor/blob/master/lib/config.ts

exports.config = {
  allScriptsTimeout: 11000,
  specs: [
    './src/features/**/*.feature'
  ],
  capabilities: {
    'browserName': 'chrome'
  },
  directConnect: true,
  baseUrl: 'http://localhost:4200/',
  framework: 'custom',
  frameworkPath: require.resolve('protractor-cucumber-framework'),
  cucumberOpts: {
    require: ['./src/steps/**/*.steps.ts'],
  }
};

app.feature

Feature: Go to the home
  Display the title

  Scenario: Home Page
    Given I am on the home page
    When I do nothing
    Then I should see the title

app.po.ts

import { browser, by, element } from 'protractor';

export class AppPage {
  navigateTo() {
    return browser.get(browser.baseUrl) as Promise<any>;
  }

  getTitleText() {
    return element(by.css('app-root h1')).getText() as Promise<string>;
  }
}

app.steps.ts

import { Before, Given, Then, When } from 'cucumber';
import { expect } from 'chai';

import { AppPage } from '../app.po';

let page: AppPage;

Before(() => {
  page = new AppPage();
});

Given(/^I am on the home page$/, async () => {
  await page.navigateTo();
});

When(/^I do nothing$/, () => {});

Then(/^I should see the title$/, async () => {
  expect(await page.getTitleText()).to.equal('TopicCreationFrontEnd');
});

我期望它能够运行，但这是我得到的终端输出：

[11:07:51] E/launcher - Error: /Users/n0361431/Developments/Workspaces/Angular/topic-creation-front-end/e2e/src/steps/app.steps.ts:1
(function (exports, require, module, __filename, __dirname) { import { Before, Given, Then, When } from 'cucumber';
                                                                     ^

SyntaxError: Unexpected token {
    at new Script (vm.js:79:7)
    at createScript (vm.js:251:10)
    at Object.runInThisContext (vm.js:303:10)
    at Module._compile (internal/modules/cjs/loader.js:657:28)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
    at Module.load (internal/modules/cjs/loader.js:599:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
    at Function.Module._load (internal/modules/cjs/loader.js:530:3)
    at Module.require (internal/modules/cjs/loader.js:637:17)
    at require (internal/modules/cjs/helpers.js:22:18)
    at supportCodePaths.forEach.codePath (/Users/n0361431/Developments/Workspaces/Angular/topic-creation-front-end/node_modules/cucumber/lib/cli/index.js:142:42)
    at Array.forEach (<anonymous>)
    at Cli.getSupportCodeLibrary (/Users/n0361431/Developments/Workspaces/Angular/topic-creation-front-end/node_modules/cucumber/lib/cli/index.js:142:22)
    at /Users/n0361431/Developments/Workspaces/Angular/topic-creation-front-end/node_modules/cucumber/lib/cli/index.js:169:41
    at Generator.next (<anonymous>)
    at asyncGeneratorStep (/Users/n0361431/Developments/Workspaces/Angular/topic-creation-front-end/node_modules/cucumber/lib/cli/index.js:44:103)
[11:07:51] E/launcher - Process exited with error code 100

Answer 1

protractor.config.js中未提供用于TS的编译器添加以下回调函数以启动。

arr[3][3]

来自黄瓜中导入语句的意外令牌错误

1 个答案: