失败：脚本超时：20 秒内未收到结果

Question

我在我的 Angular 应用程序中有一个 e2e 量角器茉莉花测试。我刚刚连续多次运行完全相同的测试，它恰好停在一个步骤。给出同样的错误： '失败：脚本超时：20 秒内未收到结果'

我尝试过的： 1. 我试图使它成为一个异步函数： ... header', async () => { ... 2.我已经尝试了await(ing)元素：await element(by.css("[ng-click='siteDocLibCtrl.managePermissionsDialog($event)']")).click(); 3.我试过browser.sleep(3000)

茉莉版本：2.8.0 npm 版本： npm: '6.4.1', 战神：'1.15.0'， cldr：'33.1'， http_parser: '2.8.0', 重症监护病房：'62.1'， 模块：'64'， 纳皮：'3'， nghttp2: '1.34.0', 节点：'10.15.0'， openssl: '1.1.0j', tz: '2018e', unicode: '11.0', 紫外线：'1.23.2'， v8: '6.8.275.32-node.45', zlib: '1.2.11'

element.all(by.repeater("file in siteDocLibCtrl.files | filter:global.search | orderBy:orderByField:reverseSort")).get(0).click(); //selects 1st element

element(by.css("[ng-click='siteDocLibCtrl.managePermissionsDialog($event)']")).click();

我得到的输出错误如下：

Failed: script timeout: result was not received in 20 seconds
      (Session info: chrome=73.0.3683.103)
      (Driver info: chromedriver=2.46.628402 (536cd7adbad73a3783fdc2cab92ab2ba7ec361e1),platform=Windows NT 10.0.17134 x86_64)[0m
  Stack:
    ScriptTimeoutError: script timeout: result was not received in 20 seconds
      (Session info: chrome=73.0.3683.103)
      (Driver info: chromedriver=2.46.628402 (536cd7adbad73a3783fdc2cab92ab2ba7ec361e1),platform=Windows NT 10.0.17134 x86_64)
        at Object.checkLegacyResponse (C:\Users\Jagdeep\eclipse-workspace\ProtractorTutorial\node_modules\selenium-webdriver\lib\error.js:546:15)
        at parseHttpResponse (C:\Users\Jagdeep\eclipse-workspace\ProtractorTutorial\node_modules\selenium-webdriver\lib\http.js:509:13)
        at doSend.then.response (C:\Users\Jagdeep\eclipse-workspace\ProtractorTutorial\node_modules\selenium-webdriver\lib\http.js:441:30)
        at process._tickCallback (internal/process/next_tick.js:68:7)

Answer 1

尝试在测试前添加这一行：

browser.ignoreSynchronization = true;