예제 #1
0
 /**
  * Add raw step
  * @param string $name
  * @param callable $executer
  * @param integer $units
  * @return StepCollection
  */
 public function add($name, callable $executer, $units = 1)
 {
     $step = new Step($name);
     $step->setExecuter($executer)->setUnits($units);
     $this->addStep($step);
     return $this;
 }