respect-validation/tests/unit/Rules/CurrencyCodeTest.php

<?php

/*
 * This file is part of Respect/Validation.
 *
 * (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
 *
 * For the full copyright and license information, please view the "LICENSE.md"
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Respect\Validation\Rules;

use Respect\Validation\Test\RuleTestCase;

/**
 * @group rule
 *
 * @covers \Respect\Validation\Rules\CurrencyCode
 *
 * @author Henrique Moody <henriquemoody@gmail.com>
 * @author Justin Hook <justinhook88@yahoo.co.uk>
 * @author William Espindola <oi@williamespindola.com.br>
 */
final class CurrencyCodeTest extends RuleTestCase
{
    /**
     * {@inheritdoc}
     */
    public function providerForValidInput(): array
    {
        $rule = new CurrencyCode();

        return [
            [$rule, 'EUR'],
            [$rule, 'GBP'],
            [$rule, 'XAU'],
            [$rule, 'XBA'],
            [$rule, 'XXX'],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function providerForInvalidInput(): array
    {
        $rule = new CurrencyCode();

        return [
            [$rule, 'BTC'],
            [$rule, 'GGP'],
            [$rule, 'USA'],
            [$rule, 'xxx'],
        ];
    }
}