Keep configured auth transports when faking an actor (#91)

Assisted-By: Claude Fable 5.1
Co-authored-by: roxblnfk <roxblnfk@ya.ru>

tests/src/Http/Stub/ActorReportingMiddleware.php

@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Spiral\Testing\Tests\Http\Stub;
+
+use Nyholm\Psr7\Response;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Psr\Http\Server\MiddlewareInterface;
+use Psr\Http\Server\RequestHandlerInterface;
+use Spiral\Auth\AuthContextInterface;
+use Spiral\Auth\Middleware\AuthMiddleware;
+
+final class ActorReportingMiddleware implements MiddlewareInterface
+{
+    public const NO_ACTOR = 'guest';
+
+    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
+    {
+        $context = $request->getAttribute(AuthMiddleware::ATTRIBUTE);
+        $actor = $context instanceof AuthContextInterface ? $context->getActor() : null;
+
+        return new Response(200, body: $actor === null ? self::NO_ACTOR : $actor::class);
+    }
+}