function testAfterDelete()
{
Model3::addEvent('after_delete', array($this, 'on_delete'));
$m3 = new Model3();
$m3->a = '';
$m3->int = rand();
$m3->save();
$id = (string) $m3->getId();
$m3->delete();
$this->assertEquals($id, $this->deleted);
}
function testNullUpdate()
{
$id = 0;
$c = new Model3();
$c->int = 5;
$c->arr = array(5, array(1));
$c->bool = TRUE;
$c->null = NULL;
/* Testing Save also :-) */
$this->assertEquals(TRUE, $c->save());
/* Now nothing should be done */
$this->assertEquals(NULL, $c->save());
$c->int = 0;
$c->arr[] = 0;
$c->arr[1][] = 1;
$c->arr[1][] = 2;
$c->arr[1][] = 3;
$c->bool = FALSE;
$c->foobar = NULL;
$id = $c->getId();
/* Updating */
$this->assertEquals(TRUE, $c->save());
$this->assertEquals(NULL, $c->save());
unset($c->arr[1][1]);
unset($c->foobar);
/* Updating */
$this->assertEquals(TRUE, $c->save());
$this->assertEquals(NULL, $c->save());
/* now empty $c and query for `int` value */
$c->reset();
$c->where('_id', $id);
$c->doQuery();
$this->assertEquals($c->int, 0);
$this->assertEquals($c->arr, array(5, array(1, NULL, 2, 3), 0));
$this->assertEquals($c->bool, FALSE);
$this->assertEquals($c->null, NULL);
}