Ogone\Tests\Subscription\SubscriptionPaymentRequestTest::IsInvalidIfSubscriptionParametersAreMissing PHP Method

    public function IsInvalidIfSubscriptionParametersAreMissing()
    {
        $paymentRequest = $this->createSubscriptionRequest();
        $paymentRequest->setPspid('12');
        $paymentRequest->setCurrency('EUR');
        $paymentRequest->setAmount(0);
        $paymentRequest->setOrderId('10');
        $paymentRequest->validate();
    }