Use Services for the FeatureTestTrait request.

Author: lonnieezell

system/Test/FeatureTestTrait.php

@@ -15,7 +15,6 @@
 use CodeIgniter\HTTP\IncomingRequest;
 use CodeIgniter\HTTP\Request;
 use CodeIgniter\HTTP\URI;
-use CodeIgniter\HTTP\UserAgent;
 use CodeIgniter\Router\Exceptions\RedirectException;
 use CodeIgniter\Router\RouteCollection;
 use Config\App;
@@ -292,7 +291,7 @@ protected function setupRequest(string $method, ?string $path = null): IncomingR
     {
         $path    = URI::removeDotSegments($path);
         $config  = config(App::class);
-        $request = new IncomingRequest($config, new URI(), null, new UserAgent());
+        $request = Services::request($config, true);
 
         // $path may have a query in it
         $parts                   = explode('?', $path);