public function testOrderBy()
{
$path = __DIR__ . '/fixtures/datastore/querytest';
$config = new Config($path . '/');
$repo = new Repository('countries', $config);
$query = new Query($repo);
$query->orderBy('age ASC');
$this->assertAttributeEquals(array('age ASC'), 'orderBy', $query);
$query->orderBy(array('surname DESC', 'age DESC'));
$this->assertAttributeEquals(array('surname DESC', 'age DESC'), 'orderBy', $query);
}