CucumberJS 中是否有配置可以对错误进行截图?

问题描述

使用 CucumberJS是否有选项或配置在执行测试后捕获错误屏幕截图?

using CucumberJSIs there an option or configuration to capture screenshot on error after the execution of test?

推荐答案

可以通过cucumber的After钩子截图如下:

You can take screenshot through cucumber After hook as following:

// supports/take-screenshot.js

var { After, Status } = require("cucumber");

After(function(testCase) {
    var me = this;

    if (testCase.result.status === Status.FAILED) {
        return browser.takeScreenshot().then(function(screenshot) {
            return me.attach(screenshot, "image/png");
        });
    }
});

然后将上述钩子文件包含到量角器 conf.js 中的 cucumberOpts.requires 中，如下所示:

Then include above hook file into cucumberOpts.requires in protractor conf.js as below:

// cucumberOpts in protractor conf.js
cucumberOpts: {

    require: [
       "supports/cucumber-screenshot.js", 
       "steps/**/*step.js"
    ]
 }

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