Fix incorrect PHPDoc for Response in TestResponse

src/Illuminate/Testing/TestResponse.php

@@ -46,7 +46,7 @@ class TestResponse implements ArrayAccess
     /**
      * The response to delegate to.
      *
-     * @var \Illuminate\Http\Response
+     * @var \Symfony\Component\HttpFoundation\Response
      */
     public $baseResponse;
 
@@ -67,7 +67,7 @@ class TestResponse implements ArrayAccess
     /**
      * Create a new test response instance.
      *
-     * @param  \Illuminate\Http\Response  $response
+     * @param  \Symfony\Component\HttpFoundation\Response  $response
      * @param  \Illuminate\Http\Request|null  $request
      * @return void
      */
@@ -81,7 +81,7 @@ public function __construct($response, $request = null)
     /**
      * Create a new TestResponse from another response.
      *
-     * @param  \Illuminate\Http\Response  $response
+     * @param  \Symfony\Component\HttpFoundation\Response  $response
      * @param  \Illuminate\Http\Request|null  $request
      * @return static
      */

types/Testing/TestResponse.php

@@ -0,0 +1,20 @@
+<?php
+
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Testing\TestResponse;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpFoundation\StreamedResponse;
+
+use function PHPStan\Testing\assertType;
+
+$response = TestResponse::fromBaseResponse(new StreamedResponse());
+assertType(Response::class, $response->baseResponse);
+
+$response = TestResponse::fromBaseResponse(new RedirectResponse(''));
+assertType(Response::class, $response->baseResponse);
+
+$response = TestResponse::fromBaseResponse(response()->redirectTo(''));
+assertType(Response::class, $response->baseResponse);
+
+$response = TestResponse::fromBaseResponse(response()->download(''));
+assertType(Response::class, $response->baseResponse);