decorators example

use Symfony\Component\Scheduler\Trigger\ExcludeTimeTrigger;
use Symfony\Component\Scheduler\Trigger\JitterTrigger;
use Symfony\Component\Scheduler\Trigger\TriggerInterface;

class AbstractDecoratedTriggerTest extends TestCase
{
    public function testCanGetInnerTrigger()
    {
        $trigger = new JitterTrigger($inner = $this->createMock(TriggerInterface::class));

        $this->assertSame($inner, $trigger->inner());
        $this->assertSame([$trigger], iterator_to_array($trigger->decorators()));
    }

    public function testCanGetNestedInnerTrigger()
    {
        $trigger = new ExcludeTimeTrigger(
            $jitter = new JitterTrigger($inner = $this->createMock(TriggerInterface::class)),
            new \DateTimeImmutable(),
            new \DateTimeImmutable(),
        );

        $this->assertSame($inner, $trigger->inner());