public function setUp()
{
$dbParams = array('dbname' => 'metamodel_test', 'memory' => 'true', 'driver' => 'pdo_sqlite');
$config = Setup::createAnnotationMetadataConfiguration(array(__DIR__ . "/Fixture"), true);
$this->em = EntityManager::create($dbParams, $config);
$tool = new SchemaTool($this->em);
$tool->createSchema($this->em->getMetadataFactory()->getAllMetadata());
$this->metaModel = new MetaModel();
$this->metaModel->addObjectManager(new EntityManagerBridge($this->em));
}
