code: function _createFeaturesOverviewIndexPage(suite) {
      const featuresOverviewIndex = path.resolve(reportPath, INDEX_HTML);
  
      FEATURES_OVERVIEW_TEMPLATE = suite.customMetadata ?
        FEATURES_OVERVIEW_CUSTOM_METADATA_TEMPLATE : FEATURES_OVERVIEW_TEMPLATE;
  
      fs.writeFileSync(
        featuresOverviewIndex,
        _.template(_readTemplateFile(FEATURES_OVERVIEW_INDEX_TEMPLATE))({
          suite: suite,
          featuresOverview: _.template(_readTemplateFile(FEATURES_OVERVIEW_TEMPLATE))({
            suite: suite,
            _: _
          }),
          featuresScenariosOverviewChart: _.template(_readTemplateFile(SCENARIOS_OVERVIEW_CHART_TEMPLATE))({
            overviewPage: true,
            scenarios: suite.scenarios,
            _: _
          }),
          customDataOverview: _.template(_readTemplateFile(CUSTOMDATA_TEMPLATE))({
            suite: suite,
            _: _
          }),
          featuresOverviewChart: _.template(_readTemplateFile(FEATURES_OVERVIEW_CHART_TEMPLATE))({
            suite: suite,
            _: _
          }),
          customStyle: _readTemplateFile(suite.customStyle),
          styles: _readTemplateFile(suite.style),
          genericScript: _readTemplateFile(GENERIC_JS),
          pageTitle: pageTitle,
          reportName: reportName,
          pageFooter: pageFooter
        })
      );
    }
docs: Generate the features overview
  @param {object} suite JSON object with all the features and scenarios
  @private