To test a failed payment in Stripe, you can use one of the testing cards provided by Stripe. For example, you can use the card number "4000000000000341" with any future expiration date and any CVC code. This card will always fail with a "card declined" error.
To handle the failed payment in Laravel Cashier, you can use the handlePaymentFailure method on the Billable model. This method will be called automatically by Cashier when a payment fails. You can override this method in your model to perform any custom logic you need.
Here's an example of how to handle a failed payment in a Laravel model:
use Laravel\Cashier\Billable;
class User extends Authenticatable
{
use Billable;
/**
* Handle a failed payment.
*
* @param \Stripe\Exception\CardException $exception
* @return void
*/
public function handlePaymentFailure($exception)
{
// Log the error message
Log::error($exception->getMessage());
// Send an email to the user
Mail::to($this->email)->send(new PaymentFailed($exception));
}
}
In this example, we're logging the error message and sending an email to the user using Laravel's built-in Log and Mail facades. You can customize this method to perform any actions you need.