private function createFakeProvider()
 {
     $provider = new Provider();
     $baseFaker = \Faker\Factory::create();
     $provider->setName($baseFaker->company);
     $provider->setCountry($baseFaker->country);
     $provider->setType($this->getRandomType());
     $provider->setDescription($baseFaker->text(500));
     $provider->setUrl($baseFaker->url);
     $provider->setLastModification($baseFaker->dateTime);
     $nb = rand(1, 5);
     for ($x = 0; $x <= $nb; $x++) {
         $contactFaker = \Faker\Factory::create();
         $c = new Contact();
         $c->setProvider($provider);
         $c->setFirstName($contactFaker->firstName);
         $c->setLastName($contactFaker->lastName);
         $c->setGender(Personne::GENDER_MALE);
         $c->setEmail($contactFaker->email);
         $c->setTelephone($contactFaker->phoneNumber);
         $c->setDescription($contactFaker->text(300));
         $c->setComment($contactFaker->text(100));
         $this->output('create fake contact');
         $this->em->persist($c);
     }
     $this->em->persist($provider);
     $this->output('create fake provider');
     return $provider;
 }