public function testQueryNodes()
{
$root = $this->session->getNode('/');
$article = $root->addNode('article');
$article->setProperty('foo', 'bar');
$article->setProperty('bar', 'baz');
$this->session->save();
$qm = $this->session->getWorkspace()->getQueryManager();
$query = $qm->createQuery('SELECT * FROM [nt:unstructured]', \PHPCR\Query\QueryInterface::JCR_SQL2);
$result = $query->execute();
$this->assertEquals(2, count($result->getNodes()));
$query = $qm->createQuery('SELECT * FROM [nt:unstructured] WHERE foo = "bar"', \PHPCR\Query\QueryInterface::JCR_SQL2);
$result = $query->execute();
$this->assertEquals(1, count($result->getNodes()));
}