public function testReuseIdentityMap()
{
$author = $this->dm->find('Doctrine\\Tests\\Models\\CMS\\CmsUser', $this->userIds[0]);
$article = $this->dm->find('Doctrine\\Tests\\Models\\CMS\\CmsArticle', $this->articleId);
$this->assertNotInstanceOf('Doctrine\\ODM\\CouchDB\\Proxy\\Proxy', $article->user);
$this->assertSame($author, $article->user);
}