Doctrine\Tests\ODM\CouchDB\Functional\AttachmentTest::testRemoveAttachment PHP Method

    public function testRemoveAttachment()
    {
        $user = $this->dm->find('Doctrine\\Tests\\Models\\CMS\\CmsUser', 'user_with_attachment');
        unset($user->attachments['foo.txt']);
        $this->dm->flush();
        $this->dm->clear();
        // dont re-use identity map
        $user = $this->dm->find('Doctrine\\Tests\\Models\\CMS\\CmsUser', 'user_with_attachment');
        $this->assertEquals(0, count($user->attachments));
    }