code: function (summarise, callback) {
              if (_.isFunction(summarise) && !callback) {
                  callback = summarise;
                  summarise = true;
              }
  
              this.interrupt('abort', {
                  summarise: summarise
              }, callback);
  
              _.isFunction(this.__resume) && this.resume();
          }
docs: Aborts a run
  
  @param {boolean} [summarise=true]
  @param {function} callback