public function testGetAllMetadata()
{
$driver = new \Doctrine\ODM\CouchDB\Mapping\Driver\PHPDriver(array(__DIR__));
$this->dm->getConfiguration()->setMetadataDriverImpl($driver);
$cmf = new ClassMetadataFactory($this->dm);
$cm = new \Doctrine\ODM\CouchDB\Mapping\ClassMetadata('stdClass');
$cmf->setMetadataFor('stdClass', $cm);
$metadata = $cmf->getAllMetadata();
$this->assertInternalType('array', $metadata);
}