docs: function getTeamCityOutput(results, propNames) {
    const config = getUserConfig(propNames || {});
  
    if (process.env.ESLINT_TEAMCITY_DISPLAY_CONFIG) {
      console.info(`Running ESLint Teamcity with config: ${JSON.stringify(config, null, 4)}`);
    }
  
    let outputMessages = [];
    switch (config.reporter.toLowerCase()) {
      case 'inspections': {
        outputMessages = formatInspections(results, config);
        break;
      }
      case 'errors':
      default: {
        outputMessages = formatErrors(results, config);
        break;
      }
    }
  
    return outputMessages.join('\n');
  }