xdebug/blog/vendor/symfony/http-kernel/Tests/Exception/ServiceUnavailableHttpExceptionTest.php

<?php

namespace Symfony\Component\HttpKernel\Tests\Exception;

use Symfony\Component\HttpKernel\Exception\ServiceUnavailableHttpException;

class ServiceUnavailableHttpExceptionTest extends HttpExceptionTest
{
    public function testHeadersDefaultRetryAfter()
    {
        $exception = new ServiceUnavailableHttpException(10);
        $this->assertSame(array('Retry-After' => 10), $exception->getHeaders());
    }

    /**
     * @dataProvider headerDataProvider
     */
    public function testHeadersSetter($headers)
    {
        $exception = new ServiceUnavailableHttpException(10);
        $exception->setHeaders($headers);
        $this->assertSame($headers, $exception->getHeaders());
    }

    protected function createException()
    {
        return new ServiceUnavailableHttpException();
    }
}