nightwatch.js 在测试套件结束时暂停

Question

我一直在使用 nightwatch.js 进行功能测试自动化。问题是测试套件完成后测试暂停。它不会结束该过程。代码如下所示：

var afterSuite = function(browser) {
    dbFixture.deleteCollectionItemById(companyId, 'cilents');
    dbFixture.deleteCollectionItemById(customerId, 'users');
    dbFixture.deleteCollectionItemById(assetId, 'assets');
    dbFixture.deleteFile(imageId);
    browser.end();
};

var loginTest = function(browser) {
    dbFixture.createCompany(function(company) {
        dbFixture.createCustomer(company._id, function(customer, assetid, imageid) {
            companyId = company._id;
            customerId = customer._id;
            assetId = assetid;
            imageId = imageid;
            goTo.goTo(url.localhost_home + url.login, browser);
            login.loginAsAny(customer.email, browser);
            newCustomerLoginAssert.assertNewCustomerLogin(browser);
        });
    });
};

module.exports = {
    after: afterSuite,
    'As a Customer, I should be able to login to the system once my registration has been approved': loginTest
};

我也尝试在afterSuite中添加done();，但仍然没有成功。提前致谢！

Answer 1

一种方法是注册一个全局reporter函数，一旦所有测试都完成并相应地退出进程，即运行。如果测试失败或出错，exit 1，否则 exit 0.

例如。 http://nightwatchjs.org/guide#external-globals

在您的 nightwatch.json 配置中添加：

{
  "globals_path": "./config/global.js"
}

然后在./config/global.js

module.exports = {
    /**
     * After all the tests are run, evaluate if there were errors and exit appropriately.
     *
     * If there were failures or errors, exit 1, else exit 0.
     *
     * @param results
     */
    reporter: function(results) {
        if ((typeof(results.failed) === 'undefined' || results.failed === 0) &&
        (typeof(results.error) === 'undefined' || results.error === 0)) {
            process.exit(0);
        } else {
            process.exit(1);
        }
    }
};

Answer 2

此问题的根本原因是什么？

使用 Josh 的方法解决了这个问题，但是我再也收不到 junit 报告了。

Answer 3

在最新的 global.js 脚本中，是一个小错误... 属性名称是错误的s.

module.exports = {
  /**
   * After all the tests are run, evaluate if there were errors and exit appropriately.
   *
   * If there were failures or errors, exit 1, else exit 0.
   *
   * @param results
   */
  reporter: function(results) {
    if (
      (typeof results.failed === 'undefined' || results.failed === 0) &&
      (typeof results.errors === 'undefined' || results.errors === 0)
    ) {
      process.exit(0);
    } else {
      process.exit(1);
    }
  }
};

Answer 4

对 Martin Oppitz 的回答进行微调； setTimeout 是给 webdriver 终止时间所必需的。否则，运行再次将其设置为竞态条件。

// test/reporter.js
const reporter = new HtmlReporter({
  reportsDirectory: 'test/reports',
});

module.exports = {
  write: function(results, options, done) {

    const hasFailure =
      (typeof results.failed !== 'undefined' && results.failed !== 0) ||
      (typeof results.errors !== 'undefined' && results.errors !== 0);

    const _forceExit = () => {
      done();
    // setTimeout is neccessary to give webdriver time to terminate.
      setTimeout(() => {
        if (hasFailure) {
          return process.exit(1);
        }
        return process.exit(0);
      }, 1000);
    };

    reporter.fn(results, _forceExit);
  },
};

这可以是运行通过 nightwatch --reporter test/reporter.js。

nightwatch.js 在测试套件结束时暂停

nightwatch.js pausing at the end of test suite

javascript

node.js

selenium

nightwatch.js