public function testSetDatetime()
{
$m = new ae_MediaModel();
$m->setDatetime('2014-10-19 23:34:00');
$this->assertEquals($m->getDatetime(), '2014-10-19 23:34:00');
$this->assertEquals($m->getDatetime('Y H:i'), '2014 23:34');
$this->setExpectedException('Exception');
$m->setDatetime('2014-10-19');
}