text: 'use strict';
  
  var pongular = require('../../../lib/pongular').pongular;
  
  module.exports = pongular
    .module('service.farm', [
      'service.animal'
    ])
    .service('ServiceFarm', function(ServiceAnimal) {
      var stock = [];
      
      this.addStock = function(color) {
        stock.push(ServiceAnimal.cow(color));
      };
      this.getStock = function() {
        return stock;
      };
    })
  ;