fixup! Changed $this->assert* to self::assert* in related tests - Adjusted PHPstand baseline

Author: vidarl

phpstan-baseline.neon

@@ -30570,12 +30570,6 @@ parameters:
 			count: 1
 			path: tests/bundle/Core/Fragment/DirectFragmentRendererTest.php
 
-		-
-			message: '#^Call to method PHPUnit\\Framework\\Assert\:\:assertInstanceOf\(\) with ''Symfony\\\\Component\\\\HttpFoundation\\\\Response'' and Symfony\\Component\\HttpFoundation\\Response will always evaluate to true\.$#'
-			identifier: method.alreadyNarrowedType
-			count: 4
-			path: tests/bundle/Core/Fragment/DirectFragmentRendererTest.php
-
 		-
 			message: '#^Method Ibexa\\Tests\\Bundle\\Core\\Fragment\\FragmentListenerFactoryTest\:\:buildFragmentListenerProvider\(\) has no return type specified\.$#'
 			identifier: missingType.return

tests/bundle/Core/Fragment/DirectFragmentRendererTest.php

@@ -65,7 +65,6 @@ public function testSubRequestBuilding(): void
         $directFragmentRenderer = $this->getDirectFragmentRenderer($controllerResolver);
         $response = $directFragmentRenderer->render($controllerReference, $request);
 
-        self::assertInstanceOf(Response::class, $response);
         self::assertSame('rendered_response', $response->getContent());
     }
 
@@ -82,7 +81,6 @@ public function testControllerResponse(): void
         $directFragmentRenderer = $this->getDirectFragmentRenderer($controllerResolver);
         $response = $directFragmentRenderer->render('', new Request(), []);
 
-        self::assertInstanceOf(Response::class, $response);
         self::assertSame('response_body', $response->getContent());
     }
 
@@ -148,7 +146,6 @@ static function (ContentView $cV) use ($params): string {
             ]
         );
 
-        self::assertInstanceOf(Response::class, $response);
         self::assertSame('rendered_template_identifier', $response->getContent());
     }
 
@@ -165,7 +162,6 @@ public function testControllerStringResponse(): void
         $directFragmentRenderer = $this->getDirectFragmentRenderer($controllerResolver);
         $response = $directFragmentRenderer->render('', new Request(), []);
 
-        self::assertInstanceOf(Response::class, $response);
         self::assertSame('some_prerendered_response', $response->getContent());
     }