public function testMisc()
{
R::nuke();
$book = R::dispense('book');
$book->ownPage[] = R::dispense('page');
R::store($book);
R::nuke();
R::store($book);
asrt(R::count('book'), 0);
$book->ownPage;
R::store($book);
asrt(R::count('book'), 0);
$book->title = 'x';
R::store($book);
asrt(R::count('book'), 0);
}