public function testRequiredFields()
{
$user = $this->createUser();
$entity = new PaymentCard();
$entity->setReturnURL('http://inpakt.com/ok');
$entity->setOwnerID($user->getID());
$response = $this->getClient()->request(new CreatePaymentCard($entity));
$this->assertInstanceOf('Gordalina\\Mangopay\\Response\\ResponseInterface', $response);
$this->assertTrue($response->isSuccessful());
$responseEntity = $response->getModel();
$this->assertFalse($entity === $responseEntity);
$this->assertSame($entity->getOwnerID(), $responseEntity->getOwnerID());
$this->assertSame(sprintf('%s?PaymentCardID=%s', $entity->getReturnURL(), $responseEntity->getID()), $responseEntity->getReturnURL());
$this->assertNotNull($responseEntity->getRedirectURL());
$this->assertNull($responseEntity->getCardNumber());
$this->assertNull($responseEntity->getTemplateURL());
$this->assertGreaterThan(0, $responseEntity->getID());
$this->assertNull($entity->getTag());
// These values are completely erronous
// $this->assertGreaterThan(0, $responseEntity->getCreationDate());
// $this->assertGreaterThan(0, $responseEntity->getUpdateDate());
}