public function testNewInstanceFromConfiguration()
{
$session = $this->getMockBuilder('PHPCR\\SessionInterface')->getMock();
$config = new \Doctrine\ODM\PHPCR\Configuration();
$dm = DocumentManager::create($session, $config);
$this->assertInstanceOf('Doctrine\\ODM\\PHPCR\\DocumentManager', $dm);
$this->assertSame($config, $dm->getConfiguration());
}