<?php

declare(strict_types=1);

namespace Tests\Unit\Domain\Models\ValueObjects\PrintableCoupon;

use Domain\Models\ValueObjects\PrintableCoupon\PrintableCouponCode;

covers(PrintableCouponCode::class);

describe('printable coupon code', function (): void {
    it('generates a unique campaign id', function (): void {
        // WHEN
        $id = PrintableCouponCode::generate();

        // THEN
        expect($id)->toBeInstanceOf(PrintableCouponCode::class);
    });

    it('generates different ids on each call', function (): void {
        // WHEN
        $first  = PrintableCouponCode::generate();
        $second = PrintableCouponCode::generate();

        // THEN
        expect((string) $first)->not->toBe((string) $second);
    });
});