function it_provides_active_promotions(PromotionRepositoryInterface $promotionRepository, PromotionInterface $promotion1, PromotionInterface $promotion2, PromotionSubjectInterface $subject)
 {
     $promotionRepository->findActive()->willReturn([$promotion1, $promotion2]);
     $this->getPromotions($subject)->shouldReturn([$promotion1, $promotion2]);
 }
 /**
  * {@inheritdoc}
  */
 public function getPromotions(PromotionSubjectInterface $subject)
 {
     return $this->promotionRepository->findActive();
 }