From 009fc5ea9582ee5ce44d85d805abfd91261ec3c0 Mon Sep 17 00:00:00 2001
From: Sebastian Zoglowek <55794780+zoglo@users.noreply.github.com>
Date: Sat, 3 Oct 2026 02:10:15 +0200
Subject: [PATCH 1/2] Add a regression test for local app servers running with
 double slash requests

---
 e2e-testing/tests/LocalApplicationServerTest.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/e2e-testing/tests/LocalApplicationServerTest.php b/e2e-testing/tests/LocalApplicationServerTest.php
index 187d829..bbbbd0f 100644
--- a/e2e-testing/tests/LocalApplicationServerTest.php
+++ b/e2e-testing/tests/LocalApplicationServerTest.php
@@ -65,6 +65,19 @@ public function testPhpServerHandlesFrontControllerRoutesAndStaticFilesAndStops(
         $this->assertStopped($server->baseUri);
     }
 
+    public function testPhpServerPassesDoubleSlashRequestsToTheFrontController(): void
+    {
+        $server = (new WebServerManager())->start(WebServerConfig::php($this->directory));
+
+        try {
+            $response = HttpClient::create()->request('GET', $server->baseUri.'//');
+            $this->assertSame(200, $response->getStatusCode());
+            $this->assertSame('//', $response->toArray()['uri']);
+        } finally {
+            $server->stop();
+        }
+    }
+
     public function testServerLoggingCannotBlockRequests(): void
     {
         (new Filesystem())->dumpFile($this->directory.'/public/index.php', '<?php error_log(str_repeat("x", 8192)); echo "OK";');

From e5c24aa6737bf73d727c2146687bff358b98fd47 Mon Sep 17 00:00:00 2001
From: Sebastian Zoglowek <55794780+zoglo@users.noreply.github.com>
Date: Sat, 3 Oct 2026 02:17:43 +0200
Subject: [PATCH 2/2] Fix the router for requests with double slashes

---
 e2e-testing/src/Http/PhpRouter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/e2e-testing/src/Http/PhpRouter.php b/e2e-testing/src/Http/PhpRouter.php
index 7527814..1ec886c 100644
--- a/e2e-testing/src/Http/PhpRouter.php
+++ b/e2e-testing/src/Http/PhpRouter.php
@@ -25,7 +25,7 @@ public static function generate(string $index, string $prelude = ''): string
 
             $prelude
 
-            \$path = rawurldecode(parse_url(\$_SERVER['REQUEST_URI'], PHP_URL_PATH) ?? '/');
+            \$path = rawurldecode((string) parse_url(\$_SERVER['REQUEST_URI'], PHP_URL_PATH) ?: '/');
 
             if ('/' !== \$path && is_file(\$_SERVER['DOCUMENT_ROOT'].\$path)) {
                 return false;