code: function (fullPath, autoDefine) {
      if (!this.instances[fullPath]) {
        this.instances[fullPath] = DevFixturesModule.create({
          fullPath:   fullPath,
          autoDefine: Boolean(autoDefine)
        });
      }
      return this.instances[fullPath];
    }
docs: Get the instance of the module for the given full path
  
  @method for
  @param {string} fullPath
  @param {boolean} autoDefine
  @return {DevFixturesModule}