/**
* testGetSetSortingLength
*/
public function testGetSetSortingDirection()
{
$this->model->setSortingDirection('asc', 1);
$this->assertEquals('asc', $this->model->getSortingDirection(1));
$this->model->setSortingDirection('desc', 3);
$this->assertEquals('desc', $this->model->getSortingDirection(3));
}
