Наследование: extends Eccube\Entity\AbstractEntity
 public function setUp()
 {
     parent::setUp();
     $faker = $this->getFaker();
     $this->Member = $this->app['eccube.repository.member']->find(2);
     $this->Customer = $this->createCustomer();
     $this->Order = $this->createOrder($this->Customer);
     $MailTemplate = new MailTemplate();
     $MailTemplate->setName($faker->word)->setHeader($faker->word)->setFooter($faker->word)->setSubject($faker->word)->setCreator($this->Member)->setDelFlg(Constant::DISABLED);
     $this->app['orm.em']->persist($MailTemplate);
     $this->app['orm.em']->flush();
     for ($i = 0; $i < 3; $i++) {
         $this->MailHistories[$i] = new MailHistory();
         $this->MailHistories[$i]->setMailTemplate($MailTemplate)->setOrder($this->Order)->setSendDate(new \DateTime())->setMailBody($faker->realText())->setCreator($this->Member)->setSubject('subject-' . $i);
         $this->app['orm.em']->persist($this->MailHistories[$i]);
         $this->app['orm.em']->flush();
     }
 }