public function testCollect()
{
$event = new MvcEvent();
$layoutModel = new ViewModel();
$layoutModel->setTemplate('layout/2cols-left');
$event->setViewModel($layoutModel);
$testBlock = new ViewModel();
$testBlock->setTemplate('widget1');
$testBlock->setCaptureTo('sidebarLeft');
$testBlock2 = new ViewModel();
$testBlock2->setOption('parent', 'test.block');
$testBlock2->setTemplate('widget1');
$this->blockPool->add('test.block', $testBlock);
$this->blockPool->add('test.block2', $testBlock2);
$this->collector->collect($event);
$this->assertEquals('layout/2cols-left', $this->collector->getLayoutTemplate());
$this->assertInternalType('array', $this->collector->getHandles());
$this->assertContainsOnlyInstancesOf(HandleInterface::class, $this->collector->getHandles());
$this->assertInternalType('array', $this->collector->getBlocks());
$blocks = $this->collector->getBlocks();
$testBlockArray = current($blocks);
$testBlock2Array = array_pop($blocks);
$this->assertEquals('test.block::content', $testBlock2Array['capture_to']);
$this->assertContains('_files/view/widget1.phtml', $testBlockArray['template']);
$this->assertEquals('sidebarLeft', $testBlockArray['capture_to']);
$this->assertEquals(ViewModel::class, $testBlockArray['class']);
$this->assertEquals(LayoutUpdaterInterface::AREA_DEFAULT, $this->collector->getCurrentArea());
$this->assertInternalType('array', $this->collector->getLayoutStructure());
}