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<?php
namespace ConferenceTools\Tickets\Domain\Service\Basket;
use ConferenceTools\Tickets\Domain\ValueObject\Basket;
class ValidateBasket implements BasketValidator
{
public function validate(Basket $basket): void
if (count($basket->getTickets()) === 0) {
throw new \DomainException('You must choose at least 1 ticket to purchase');
}
conferencetools /
tickets-module
