/**
* Tests that an ORDER BY is only added if a LIMIT is set.
*/
public function testAggregateNoOrderByIfNoLimit()
{
$query = new SQLSelect();
$query->setFrom('"SQLSelectTest_DO"');
$query->setOrderBy('Common');
$query->setLimit(array());
$aggregate = $query->aggregate('MAX("ID")');
$limit = $aggregate->getLimit();
$this->assertEquals(array(), $aggregate->getOrderBy());
$this->assertEquals(array(), $limit);
$query = new SQLSelect();
$query->setFrom('"SQLSelectTest_DO"');
$query->setOrderBy('Common');
$query->setLimit(2);
$aggregate = $query->aggregate('MAX("ID")');
$limit = $aggregate->getLimit();
$this->assertEquals(array('Common' => 'ASC'), $aggregate->getOrderBy());
$this->assertEquals(array('start' => 0, 'limit' => 2), $limit);
}