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<?php
declare(strict_types=1);
namespace Faker\Test\Core;
use Faker\Calculator\Ean;
use Faker\Calculator\Isbn;
use Faker\Test\TestCase;
final class BarcodeTest extends TestCase
{
public function testEan8()
{
$code = $this->faker->ean8();
self::assertMatchesRegularExpression('/^\d{8}$/i', $code);
self::assertTrue(Ean::isValid($code));
}
public function testEan13()
{
$code = $this->faker->ean13();
self::assertMatchesRegularExpression('/^\d{13}$/i', $code);
self::assertTrue(Ean::isValid($code));
}
public function testIsbn10(): void
{
$code = $this->faker->isbn10();
self::assertMatchesRegularExpression('/^\d{9}[0-9X]$/i', $code);
self::assertTrue(Isbn::isValid($code));
}
public function testIsbn13(): void
{
$code = $this->faker->isbn13();
self::assertMatchesRegularExpression('/^\d{13}$/i', $code);
self::assertTrue(Ean::isValid($code));
}
}
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