public function testGqlQueryWithLiteral()
{
$query = self::$client->gqlQuery("SELECT * From Person WHERE lastName = 'McAllen'", ['allowLiterals' => true]);
$results = $this->runQueryAndSortResults($query);
$this->assertEquals(self::$data[2], $results[0]->get());
$this->assertEquals(1, count($results));
}