private function populate()
{
$sport = new Article();
$sport->setTitle('Sport');
$sport->setCode('test');
$this->dm->persist($sport);
$cars = new Article();
$cars->setTitle('Cars');
$cars->setCode('code');
$this->dm->persist($cars);
$thomas = new RelativeSlug();
$thomas->setTitle('Thomas');
$thomas->setArticle($sport);
$this->dm->persist($thomas);
$jen = new RelativeSlug();
$jen->setTitle('Jen');
$jen->setArticle($sport);
$this->dm->persist($jen);
$john = new RelativeSlug();
$john->setTitle('John');
$john->setArticle($cars);
$this->dm->persist($john);
$single = new RelativeSlug();
$single->setTitle('Single');
$this->dm->persist($single);
$this->dm->flush();
}
private function populate()
{
$art0 = new Article();
$art0->setTitle('My Title');
$art0->setCode('The Code');
$this->dm->persist($art0);
$this->dm->flush();
$this->dm->clear();
}