ldc-boutique-cnc-sable/tests/Unit/App/Actions/Common/ChangeModelOrderPositionInputTest.php

<?php

declare(strict_types=1);

use App\Actions\Common\ChangeModelOrderPositionInput;
use App\Interfaces\ModelWithOrder;
use Illuminate\Database\Eloquent\Model;

describe('ChangeModelOrderPositionInput', function (): void {
    it('can be instantiated with a model implementing ModelWithOrder and a valid target order', function (): void {
        // GIVEN
        $mock = new class () extends Model implements ModelWithOrder
        {
            public function getOrder(): int
            {
                return 1;
            }

            public function setOrder(int $order): void
            {
            }
        };

        // WHEN
        $input = new ChangeModelOrderPositionInput(model: $mock, targetOrder: 5);

        // THEN
        expect($input->model)->toBe($mock)
            ->and($input->targetOrder)->toBe(5);
    });

    it('throws when target order is less than 1', function (): void {
        // GIVEN
        $mock = new class () extends Model implements ModelWithOrder
        {
            public function getOrder(): int
            {
                return 1;
            }

            public function setOrder(int $order): void
            {
            }
        };

        // WHEN & THEN
        expect(fn () => new ChangeModelOrderPositionInput(model: $mock, targetOrder: 0))
            ->toThrow(\InvalidArgumentException::class);
    });
});