protected function loadQuotesFromOldDatabase()
 {
     $em = $this->getContainer()->get('doctrine')->getManager('default');
     $emLegacy = $this->getContainer()->get('doctrine')->getManager('legacy');
     $oldQuotes = $emLegacy->getRepository('GaropiLegacyWrapperBundle:AdminQuotations')->findAll();
     /** @var AdminQuotations $oldQuote */
     foreach ($oldQuotes as $oldQuote) {
         $content = $oldQuote->getContent();
         $authorName = $oldQuote->getAuthor();
         $createdAt = new \DateTime($oldQuote->getCreatedAt());
         $updatedAt = new \DateTime($oldQuote->getUpdatedAt());
         $quote = new Quote();
         $quote->setAuthorName($authorName);
         $quote->setContent($content);
         $quote->setCreatedAt($createdAt);
         $quote->setUpdatedAt($updatedAt);
         $em->persist($quote);
         $em->flush();
     }
 }
 private function loadQuotes(ObjectManager $manager)
 {
     for ($i = 1; $i <= 10; $i++) {
         $quote = new Quote();
         $quote->setQuote($this->getRandomQuote());
         $quote->setAuthor($this->getRandomQuoteAuthor());
         $manager->persist($quote);
     }
     $manager->flush();
 }