public function setUp()
{
parent::setUp();
$this->purgeDatabase();
$this->initPhpcr();
$this->mapper = $this->getContainer()->get('sulu.content.mapper');
$this->structureManager = $this->getContainer()->get('sulu.content.structure_manager');
$this->webspaceManager = $this->getContainer()->get('sulu_core.webspace.webspace_manager');
$this->sessionManager = $this->getContainer()->get('sulu.phpcr.session');
$this->contentQuery = $this->getContainer()->get('sulu.content.query_executor');
$this->languageNamespace = $this->getContainer()->getParameter('sulu.content.language.namespace');
$em = $this->getContainer()->get('doctrine')->getManager();
$user = $em->getRepository('Sulu\\Bundle\\SecurityBundle\\Entity\\User')->findOneByUsername('test');
$this->tag1 = new Tag();
$this->tag1->setName('test1');
$this->tag1->setCreator($user);
$this->tag1->setChanger($user);
$em->persist($this->tag1);
$this->tag2 = new Tag();
$this->tag2->setName('test2');
$this->tag2->setCreator($user);
$this->tag2->setChanger($user);
$em->persist($this->tag2);
$this->tag3 = new Tag();
$this->tag3->setName('test3');
$this->tag3->setCreator($user);
$this->tag3->setChanger($user);
$em->persist($this->tag3);
$em->flush();
}