public function loadQuestions(ObjectManager $manager)
{
$path = $this->container->get('kernel')->getRootDir() . '/../web/fixtures/' . 'questions.csv';
$csvData = array_map('str_getcsv', file($path));
array_shift($csvData);
foreach ($csvData as $csvQuestion) {
$question = new Question();
$question->setQuestion($csvQuestion[1]);
$question->setAdditional($csvQuestion[2]);
$manager->persist($question);
}
$manager->flush();
}
