text: 
  module.exports = class Query
  {
    constructor()
    {
      this.elements = [];
    }
    
    addElements (elements)
    {
      this.elements = elements;
    }
    
    render ()
    {
      return {
        items : [
          {
            name : 'Franck',
            lastname : 'Sinatra'
          },
          {
            name : 'Aretha',
            lastname : 'Franklin'
          }
        ]
      };
  
      return this.content;
    }
  }