GrumPHP\Configuration\GrumPHP::getTaskMetadata PHP Метод

    public function getTaskMetadata($taskName)
    {
        $tasksMetadata = $this->container->getParameter('grumphp.tasks.metadata');
        if (!array_key_exists($taskName, $tasksMetadata)) {
            throw new RuntimeException('Could not find task metadata. Invalid task: ' . $taskName);
        }
        return $tasksMetadata[$taskName];
    }

 function it_should_sort_on_priority(TaskInterface $task1, TaskInterface $task2, TaskInterface $task3, GrumPHP $grumPHP)
 {
     $this->beConstructedWith(array($task1, $task2, $task3));
     $task1->getName()->willReturn('task1');
     $task2->getName()->willReturn('task2');
     $task3->getName()->willReturn('task3');
     $grumPHP->getTaskMetadata('task1')->willReturn(array('priority' => 100));
     $grumPHP->getTaskMetadata('task2')->willReturn(array('priority' => 200));
     $grumPHP->getTaskMetadata('task3')->willReturn(array('priority' => 100));
     $result = $this->sortByPriority($grumPHP);
     $result->shouldBeAnInstanceOf('GrumPHP\\Collection\\TasksCollection');
     $result->count()->shouldBe(3);
     $tasks = $result->toArray();
     $tasks[0]->shouldBe($task2);
     $tasks[1]->shouldBe($task1);
     $tasks[2]->shouldBe($task3);
 }