/**
* {@inheritDoc}
*/
public function load(ObjectManager $manager)
{
$article1 = new Article();
$article1->setTitle('article1');
$article1->setBody('body1');
$article2 = new Article();
$article2->setTitle('article2');
$article2->setBody('body2');
$article2->setRate(3);
$answer = new Answer();
$answer->setBody('answerBody');
$article2->addAnswer($answer);
$answer->setArticleId($article2);
$manager->persist($article1);
$manager->persist($answer);
$manager->persist($article2);
$manager->flush();
$this->addReference('article-1', $article1);
$this->addReference('article-2', $article2);
self::$articles = array($article1, $article2);
}
