nightwatch/examples/pages/nightwatchFeatures.js

Easy to use Node.js based end-to-end testing solution for web applications using the W3C WebDriver API.

const featuresCommands = {
  getFeatureCount: function(callback) {
    this.api.elements(null, this.elements.features, function (result) {
      if (result.status === 0) {
        var countResult = {
          status: 0,
          value: result.value.length
        };
        callback.call(this, countResult);
      } else {
        callback.call(this, result);
      }
    }.bind(this));

    return this;
  }
};

module.exports = {
  commands: [featuresCommands],
  elements: {
    featuresHeading: {
      selector: '#index-container h2',
      index: 1
    },
    features: '#index-container .features h3'
  }
};