Per-specification custom matchers support in phpspec2 alpha3

phpspec_a3.php

<?php

namespace spec\Bank\Controller;

use PHPSpec2\ObjectBehavior;
use PHPSpec2\Matcher\CustomMatchersProviderInterface;
use PHPSpec2\Matcher\InlineMatcher;

class PaymentController extends ObjectBehavior implements CustomMatchersProviderInterface
{
    /**
     * @param Symfony\Component\HttpFoundation\Request $request
     */
    function it_should_return_proper_response($request)
    {
        $response = $this->indexAction($request);

        $response->shouldBeOKResponse();
        $response->shouldNotRedirect();
    }

    static public function getMatchers()
    {
        return [
            new InlineMatcher('beOKResponse', function($subject) {
                return 200 === $subject->getStatusCode();
            }),
            new InlineMatcher('redirect', function($subject) {
                return $subject->isRedirection();
            }),
        ];
    }
}