diff --git a/src/Symfony/Component/Form/Tests/Fixtures/TestExtension.php b/src/Symfony/Component/Form/Tests/Fixtures/TestExtension.php
index 44725a69c71a5..2704ee5303ad2 100644
--- a/src/Symfony/Component/Form/Tests/Fixtures/TestExtension.php
+++ b/src/Symfony/Component/Form/Tests/Fixtures/TestExtension.php
@@ -34,7 +34,7 @@ public function addType(FormTypeInterface $type)
 
     public function getType($name): FormTypeInterface
     {
-        return $this->types[$name] ?? null;
+        return $this->types[$name];
     }
 
     public function hasType($name): bool
diff --git a/src/Symfony/Component/Routing/Tests/Loader/ObjectLoaderTest.php b/src/Symfony/Component/Routing/Tests/Loader/ObjectLoaderTest.php
index f3536f1fc56d8..18d8c919a2d73 100644
--- a/src/Symfony/Component/Routing/Tests/Loader/ObjectLoaderTest.php
+++ b/src/Symfony/Component/Routing/Tests/Loader/ObjectLoaderTest.php
@@ -104,7 +104,7 @@ public function supports(mixed $resource, ?string $type = null): bool
 
     protected function getObject(string $id): object
     {
-        return $this->loaderMap[$id] ?? null;
+        return $this->loaderMap[$id];
     }
 }