/**
* @return TaskStack
*/
public function getStackForTask($name)
{
if (!$this->has($name)) {
throw new TaskNotFoundException($name);
}
$stack = new TaskStack();
$task = $this->tasks[$name];
foreach ($task->getDependencies() as $dep) {
$stack->merge($this->getStackForTask($dep), true);
}
$stack->push($task);
return $stack;
}
