JSON 报告未针对使用量角器的失败场景生成

Question

如果我的方案失败，JSON 报告不会生成。但是对于通行证场景，我可以看到 JSON 报告。

请找到我的配置文件如下。

在评论提示控制台我可以看到失败信息：

W/launcher - Ignoring uncaught error AssertionError: expected false to equal true

E/launcher - BUG: launcher exited with 1 tasks remaining

Answer 1

您可以使用 hook 保存报告，所以不要从 protractor.conf.js 文件生成文件，而是使用 cucumber-hook。

钩子看起来像这样

reportHook.js:

const cucumber = require('cucumber');
const jsonFormatter = cucumber.Listener.JsonFormatter();
const fs = require('fs-extra');
const jsonFile = require('jsonfile');
const path = require('path');
const projectRoot = process.cwd();

module.exports = function reportHook() {
  this.registerListener(jsonFormatter);

  /**
   * Generate and save the report json files
   */
  jsonFormatter.log = function(report) {
    const jsonReport = JSON.parse(report);

    // Generate a featurename without spaces, we're gonna use it later
    const featureName = jsonReport[0].name.replace(/\s+/g, '_').replace(/\W/g, '').toLowerCase();

    // Here I defined a base path to which the jsons are written to
    const snapshotPath = path.join(projectRoot, '.tmp/json-output');

    // Think about a name for the json file. I now added a featurename (each feature
    // will output a file) and a timestamp (if you use multiple browsers each browser 
    // execute each feature file and generate a report)
    const filePath = path.join(snapshotPath, `report.${featureName}.${new Date}.json`);

    // Create the path if it doesn't exists
    fs.ensureDirSync(snapshotPath);

    // Save the json file
    jsonFile.writeFileSync(filePath, jsonReport, {
      spaces: 2
    });
  };
}

您可以将此代码保存到文件 reportHook.js，然后将其添加到 cucumberOpts:.require，这样它在您的代码中看起来像这样

cucumberOpts: {
  require: [
    '../step_definitions/*.json',
    '../setup/hooks.js',
    '../setup/reportHook.js'
  ],
  ....
}

即使步骤/场景失败，它也应该生成报告文件。

希望对您有所帮助

JSON 报告未针对使用量角器的失败场景生成

JSON report not generating for failed scenarios using protractor

json

chai

protractor

cucumberjs