getEntityManager(); $repo = self::getContainer()->get(CStudentPublicationRepository::class); $course = $this->createCourse('new'); $teacher = $this->createUser('teacher'); $item = (new CStudentPublication()) ->setTitle('publi') ->setParent($course) ->setFiletype('folder') ->setWeight(100) ->setCreator($teacher) ; $this->assertHasNoEntityViolations($item); $em->persist($item); $em->flush(); $this->assertSame('publi', (string) $item); $this->assertSame(1, $repo->count([])); } }