public function beforeFeature(BeforeFeatureTested $event)
    {
        if ('feature' !== $this->lifetime) {
            return;
        }

        list($adapter, $fixtureClass) = $this->extractAdapterConfig($event->getFeature()->getTags());

        $this->executor->changeAdapter($adapter, $fixtureClass);
        $this->executor->purge();
    }