getEntityManager(); $repo = self::getContainer()->get(PromotionRepository::class); $defaultCount = $repo->count([]); $career = (new Career()) ->setTitle('Doctor') ; $em->persist($career); $em->flush(); $promotion = (new Promotion()) ->setTitle('2000') ->setDescription('Promotion of 2000') ->setCareer($career) ->setStatus(1) ; $this->assertHasNoEntityViolations($promotion); $em->persist($promotion); $em->flush(); $this->assertSame('2000', $promotion->getTitle()); $this->assertSame('Promotion of 2000', $promotion->getDescription()); $this->assertNotNull($promotion->getId()); $this->assertSame(0, $promotion->getAnnouncements()->count()); $this->assertSame(0, $promotion->getSessions()->count()); $this->assertSame($defaultCount + 1, $repo->count([])); } }