is($r->model_class, $table_class, '... sets model_class from table()');
ok($called{additional_data}, '... call additional_data()');
is($status, $OK, '... return status = OK');
is($r->model_class, $table_class, '... sets model_class from table()');
ok($called{additional_data}, '... call additional_data()');
is($status, $OK, '... return status = OK');