量角器:随机测试失败

我在Ubuntu 14.04上运行,同样的问题与 Chrome Version 71.0.3578.80 和 Firefox Version 60.0.2 . AngularJS Version 1.7.2 和 Protractor Version 5.4.0 . 我相信问题在我的代码中的某个地方,所以下面我提供了一个现有代码库的示例。

这是我的量角器配置

exports.config = {
  rootElement: '[ng-app="myapp"]',
  framework: 'jasmine',
  seleniumAddress: 'http://localhost:4444/wd/hub',
  specs: ['./e2e/**/*protractor.js'],
  SELENIUM_PROMISE_MANAGER: false,
  baseUrl: 'https://localhost/',
  allScriptsTimeout: 20000,
  jasmineNodeOpts: {
    defaultTimeoutInterval: 100000,
  },
   capabilities: {
     browserName: 'firefox',
     marionette: true,
     acceptInsecureCerts: true,
     'moz:firefoxOptions': {
       args: ['--headless'],
     },
   },
}

  capabilities: {
    browserName: 'chrome',
     chromeOptions: {
       args: [ "--headless", "--disable-gpu", "--window-size=1920,1080" ]
     }
  },

最后,我的测试工具失败了几次

const InsurerViewDriver = require('./insurer-view.driver');
const InsurerRefundDriver = require('./insurer-refund.driver');
const { PageDriver } = require('@utils/page');
const { NotificationsDriver } = require('@utils/service');
const moment = require('moment');

describe(InsurerViewDriver.pageUrl, () => {
  beforeAll(async () => {
    await InsurerViewDriver.goToPage();
  });

  it('- should test "Delete" button', async () => {
    await InsurerViewDriver.clickDelete();

    await NotificationsDriver.toBeShown('success');
    await PageDriver.userToBeNavigated('#/setup/insurers');

    await InsurerViewDriver.goToPage();
  });

  describe('Should test Refunds section', () => {
    it('- should test refund list content', async () => {
      expect(await InsurerRefundDriver.getTitle()).toEqual('REFUNDS');

      const refunds = InsurerRefundDriver.getRefunds();
      expect(await refunds.count()).toBe(1);

      const firstRow = refunds.get(0);
      expect(await firstRow.element(by.binding('item.name')).getText()).toEqual('Direct');
      expect(await firstRow.element(by.binding('item.amount')).getText()).toEqual('$ 50.00');
      expect(await firstRow.element(by.binding('item.number')).getText()).toEqual('');
      expect(await firstRow.element(by.binding('item.date')).getText()).toEqual(moment().format('MMMM DD YYYY'));
    });

    it('- should test add refund action', async () => {
      await InsurerRefundDriver.openNewRefundForm();

      const NewRefundFormDriver = InsurerRefundDriver.getNewRefundForm();

      await NewRefundFormDriver.setPayment(`#555555, ${moment().format('MMMM DD YYYY')} (amount: $2,000, rest: $1,500)`);
      await NewRefundFormDriver.setPaymentMethod('Credit Card');

      expect(await NewRefundFormDriver.getAmount()).toEqual('0');
      await NewRefundFormDriver.setAmount(200.05);
      await NewRefundFormDriver.setAuthorization('qwerty');

      await NewRefundFormDriver.submit();
      await NotificationsDriver.toBeShown('success');

      const interactions = InsurerRefundDriver.getRefunds();
      expect(await interactions.count()).toBe(2);

      expect(await InsurerViewDriver.getInsurerTitleValue('Balance:')).toEqual('Balance: $ 2,200.05');
      expect(await InsurerViewDriver.getInsurerTitleValue('Wallet:')).toEqual('Wallet: $ 4,799.95');
    });
  });
});

  // PageDriver.userToBeNavigated
  this.userToBeNavigated = async function(url) {
    return await browser.wait(
      protractor.ExpectedConditions.urlContains(url),
      5000,
      `Expectation failed - user to be navigated to "${url}"`
    );
  };

  this.pageUrl = '#/insurer/33';

  // InsurerViewDriver.goToPage
  this.goToPage = async () => {
    await browser.get(this.pageUrl);
  };

  // InsurerViewDriver.clickDelete()
  this.clickDelete = async () => {
    await $('[ng-click="$ctrl.removeInsurer()"]').click();
    await DialogDriver.toBeShown('Are you sure you want to remove this entry?');
    await DialogDriver.confirm();
  };

  // NotificationsDriver.toBeShown
  this.toBeShown = async (type, text) => {
    const awaitSeconds = 6;
    return await browser.wait(
      protractor.ExpectedConditions.presenceOf(
        text ? element(by.cssContainingText('.toast-message', text)) : $(`.toast-${type}`)
      ),
      awaitSeconds * 1000,
      `${type} notification should be shown within ${awaitSeconds} sec`
    );
  }

  // InsurerRefundDriver.getRefunds()
  this.getRefunds = () => $('list-refunds-component').all(by.repeater('item in $data'));

// InsurerViewDriver.getInsurerTitleValue
this.getInsurerTitleValue = async (text) => {
    return await element(by.cssContainingText('header-content p', text)).getText();
  };

我不能在这里上传整个代码来让您更好地理解,因为到目前为止我有很多代码,但上面提供的代码正是我在任何地方使用的方法的示例,有人看到我的代码中有问题吗?谢谢