<?php

declare(strict_types=1);

namespace Tests\Unit\Shared\Helpers;

use Shared\Helpers\Paginated;
use Shared\Helpers\Pagination;

describe('paginated', function (): void {
    it('returns its pagination', function (): void {
        // GIVEN
        $pagination = Pagination::firstPage(12);

        // WHEN
        $paginated = new Paginated($pagination, [], 0);

        // THEN
        expect($paginated->getPagination())
            ->toBe($pagination);
    });

    it('returns its total', function (): void {
        // GIVEN
        $pagination = Pagination::firstPage(12);

        // WHEN
        $paginated = new Paginated($pagination, [], 42);

        // THEN
        expect($paginated->getTotal())->toBe(42);
    });

    it('returns an empty list when there are no items', function (): void {
        // GIVEN
        $pagination = Pagination::firstPage(12);

        // WHEN
        $paginated = new Paginated($pagination, [], 0);

        // THEN
        expect($paginated->getItems())->toBe([])
            ->and($paginated->getTotal())->toBe(0);
    });
});