DataSift\Storyplayer\Phases\Phase::doPerPhaseTeardown PHP Method

    public function doPerPhaseTeardown()
    {
        // shorthand
        $st = $this->st;
        $story = $st->getStory();
        // do we have anything to do?
        if ($story->hasPerPhaseTeardown()) {
            // get the callback to call
            $callbacks = $story->getPerPhaseTeardown();
            // make the call
            foreach ($callbacks as $callback) {
                call_user_func($callback, $st);
            }
        }
        // stop the test device, if it is still running
        if (!$st->getPersistDevice()) {
            $st->stopDevice();
        }
        // all done
    }