protected function getConnection()
{
if (is_null($this->app)) {
$this->app = $this->getApplication();
}
$this->em = EntityManagerFactory::initializeTestEntityManager($this->app);
$pdo = $this->em->getConnection()->getWrappedConnection();
$this->em->clear();
$tool = new \Doctrine\ORM\Tools\SchemaTool($this->em);
$classes = $this->em->getMetadataFactory()->getAllMetadata();
$tool->dropSchema($classes);
$tool->createSchema($classes);
return $this->createDefaultDBConnection($pdo, 'fcms_test');
}
