diff --git a/rules-tests/CodingStyle/Rector/FuncCall/ClosureFromCallableToFirstClassCallableRector/Fixture/supports_static_self_call.php.inc b/rules-tests/CodingStyle/Rector/FuncCall/ClosureFromCallableToFirstClassCallableRector/Fixture/supports_static_self_call.php.inc
index 45bd4313818..7013d15173b 100644
--- a/rules-tests/CodingStyle/Rector/FuncCall/ClosureFromCallableToFirstClassCallableRector/Fixture/supports_static_self_call.php.inc
+++ b/rules-tests/CodingStyle/Rector/FuncCall/ClosureFromCallableToFirstClassCallableRector/Fixture/supports_static_self_call.php.inc
@@ -1,10 +1,12 @@
 <?php
 
-class Foo
+namespace Rector\Tests\CodingStyle\Rector\FuncCall\ClosureFromCallableToFirstClassCallableRector\Fixture;
+
+class SupportStaticSelfCall
 {
     public static function bar(): void
     {
-        set_exception_handler(Closure::fromCallable([self::class, 'baz']));
+        set_exception_handler(\Closure::fromCallable([self::class, 'baz']));
     }
 
     public static function baz(): void
@@ -16,7 +18,9 @@ class Foo
 -----
 <?php
 
-class Foo
+namespace Rector\Tests\CodingStyle\Rector\FuncCall\ClosureFromCallableToFirstClassCallableRector\Fixture;
+
+class SupportStaticSelfCall
 {
     public static function bar(): void
     {