public function testQueryWithFilter()
{
$query = self::$client->query()->kind(self::$kind)->filter('lastName', '=', 'Smith');
$results = $this->runQueryAndSortResults($query);
$this->assertEquals(self::$data[0], $results[0]->get());
$this->assertEquals(self::$data[1], $results[1]->get());
$this->assertEquals(self::$data[3], $results[2]->get());
$this->assertEquals(3, count($results));
}