Issue #3335110 by Spokje, mondrake: Fix PHPStan L1 errors "#foo callback class 'Bar\Baz')' at key 'X' does not implement Drupal\Core\Security\TrustedCallbackInterface."

core/phpstan-baseline.neon

@@ -3175,21 +3175,11 @@ parameters:
 			count: 1
 			path: tests/Drupal/Tests/Core/Plugin/TestPluginManager.php
 
-		-
-			message: "#^\\#access_callback callback class '\\$this\\(Drupal\\\\Tests\\\\Core\\\\Render\\\\RendererCallbackTest\\)' at key '0' does not implement Drupal\\\\Core\\\\Security\\\\TrustedCallbackInterface\\.$#"
-			count: 1
-			path: tests/Drupal/Tests/Core/Render/RendererCallbackTest.php
-
 		-
 			message: "#^\\#lazy_builder callback '\\\\\\\\Drupal\\\\\\\\Tests\\\\\\\\Core…' at key '0' is not trusted\\.$#"
 			count: 1
 			path: tests/Drupal/Tests/Core/Render/RendererCallbackTest.php
 
-		-
-			message: "#^\\#post_render callback class 'static\\(Drupal\\\\Tests\\\\Core\\\\Render\\\\RendererCallbackTest\\)' at key '0' does not implement Drupal\\\\Core\\\\Security\\\\TrustedCallbackInterface\\.$#"
-			count: 1
-			path: tests/Drupal/Tests/Core/Render/RendererCallbackTest.php
-
 		-
 			message: "#^\\#pre_render callback '\\\\\\\\Drupal\\\\\\\\Tests\\\\\\\\Core…' at key '0' is not trusted\\.$#"
 			count: 1

core/tests/Drupal/Tests/Core/Render/RendererCallbackTest.php

@@ -46,10 +46,16 @@ class RendererCallbackTest extends RendererTestBase {
         'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was \Drupal\Tests\Core\Render\callback. See https://www.drupal.org/node/2966725',
       ],
       'Static object method post render' => [
+        // We specifically test an invalid callback here. We need to let PHPStan
+        // ignore it.
+        // @phpstan-ignore-next-line
         ['#post_render' => ['\Drupal\Tests\Core\Render\RendererCallbackTest::renderCallback'], '#type' => 'container'],
         'Render #post_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was \Drupal\Tests\Core\Render\RendererCallbackTest::renderCallback. See https://www.drupal.org/node/2966725',
       ],
       'Object method access callback' => [
+        // We specifically test an invalid callback here. We need to let PHPStan
+        // ignore it.
+        // @phpstan-ignore-next-line
         ['#access_callback' => [$this, 'renderCallback'], '#type' => 'container'],
         'Render #access_callback callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was Drupal\Tests\Core\Render\RendererCallbackTest::renderCallback. See https://www.drupal.org/node/2966725',
       ],