“ setNetworkConditions”在量角器e2e测试中说没有功能 [英] "setNetworkConditions" in protractor e2e tests says not a function

问题描述

我正在尝试使用

driver.setNetworkConditions({ offline : true });

在我的代码中，但显示失败：_protractor.browser.driver .setNetworkConditions不是函数。

in my code, but it says that Failed: _protractor.browser.driver.setNetworkConditions is not a function.

这是我访问它的代码。

     import { browser } from 'protractor';

        describe('disable browser network', () => {
            "use strict";
            let browserA = browsers.a;
            it('should disable chrome network', () => {
                browserA.ignoreSynchronization = true;
                browser.driver.setNetworkConditions({ offline: true });
                //..... my other functionality here
            });
           afterAll(() => {
           browserA.quit();
           });
        });

推荐答案

我找到了解决方案，实际上我只需要全局更新我的npm量角器包

I have found the solution to this, actually I just had to update my npm protractor package globally

npm install protractor -g

还有另外一件事是将 package.json 中的量角器的软件包版本更新为 5.2.0 ，然后再次运行 npm install 命令更新 node_modules

and one more thing was to update the package version of protractor to 5.2.0 in package.json and again run the npm install command to update the node_modules

然后这东西工作得很好

browser.driver.setNetworkConditions({
            offline: true, //I needed to set it offline intentionally
            latency: 150,
            download_throughput: 450 * 1024,
            upload_throughput: 150 * 1024
        });

这篇关于“ setNetworkConditions”在量角器e2e测试中说没有功能的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！