Add return type unions to private/internal/final/test methods

Author: nicolas-grekas

Authentication/AuthenticationManagerInterface.php

@@ -20,7 +20,7 @@
  *
  * @author Fabien Potencier <[email protected]>
  *
- * @internal since Symfony 5.3
+ * @internal
  */
 interface AuthenticationManagerInterface
 {

Tests/Authentication/AuthenticationTrustResolverTest.php

@@ -16,6 +16,7 @@
 use Symfony\Component\Security\Core\Authentication\Token\AnonymousToken;
 use Symfony\Component\Security\Core\Authentication\Token\RememberMeToken;
 use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
+use Symfony\Component\Security\Core\User\UserInterface;
 
 class AuthenticationTrustResolverTest extends TestCase
 {
@@ -143,7 +144,7 @@ public function getCredentials(): mixed
     {
     }
 
-    public function getUser()
+    public function getUser(): string|\Stringable|UserInterface
     {
     }
 

Tests/Authentication/Token/AbstractTokenTest.php

@@ -261,7 +261,7 @@ public function getUsername(): string
         return $this->name;
     }
 
-    public function getUserIdentifier()
+    public function getUserIdentifier(): string
     {
         return $this->name;
     }