RedUNIT\Blackhole\Labels::testLabels PHP Method

    public function testLabels()
    {
        testpack('Test Labels');
        $meals = R::dispenseLabels('meal', array('meat', 'fish', 'vegetarian'));
        asrt(is_array($meals), TRUE);
        asrt(count($meals), 3);
        foreach ($meals as $m) {
            asrt($m instanceof OODBBean, TRUE);
        }
        $listOfMeals = implode(',', R::gatherLabels($meals));
        asrt($listOfMeals, 'fish,meat,vegetarian');
    }