diff --git a/rules/naming/tests/Rector/Assign/RenameVariableToMatchMethodCallReturnTypeRector/FixturePhp74/arrow_function.php.inc b/rules/naming/tests/Rector/Assign/RenameVariableToMatchMethodCallReturnTypeRector/FixturePhp74/arrow_function.php.inc
index 6c87a85ed415..deffdafd1920 100644
--- a/rules/naming/tests/Rector/Assign/RenameVariableToMatchMethodCallReturnTypeRector/FixturePhp74/arrow_function.php.inc
+++ b/rules/naming/tests/Rector/Assign/RenameVariableToMatchMethodCallReturnTypeRector/FixturePhp74/arrow_function.php.inc
@@ -2,15 +2,13 @@
 
 namespace Rector\Naming\Tests\Rector\Assign\RenameVariableToMatchMethodCallReturnTypeRector\FixturePhp74;
 
-use DateTime;
+use Rector\Naming\Tests\Rector\Assign\RenameVariableToMatchMethodCallReturnTypeRector\Source\SameNameMethod;
 
 class ArrowFunction
 {
-    public function run()
+    public function run(SameNameMethod $sameNameMethod)
     {
-        $datetime = new DateTime();
-
-        $fn1 = fn($x) => $x + $stamp = $datetime->getTimezone();
+        $fn1 = fn($x) => $x + $stamp = $sameNameMethod->getName();
     }
 }
 
@@ -20,15 +18,13 @@ class ArrowFunction
 
 namespace Rector\Naming\Tests\Rector\Assign\RenameVariableToMatchMethodCallReturnTypeRector\FixturePhp74;
 
-use DateTime;
+use Rector\Naming\Tests\Rector\Assign\RenameVariableToMatchMethodCallReturnTypeRector\Source\SameNameMethod;
 
 class ArrowFunction
 {
-    public function run()
+    public function run(SameNameMethod $sameNameMethod)
     {
-        $datetime = new DateTime();
-
-        $fn1 = fn($x) => $x + $dateTimeZone = $datetime->getTimezone();
+        $fn1 = fn($x) => $x + $fullName = $sameNameMethod->getName();
     }
 }
 
diff --git a/rules/naming/tests/Rector/Assign/RenameVariableToMatchMethodCallReturnTypeRector/Source/FullName.php b/rules/naming/tests/Rector/Assign/RenameVariableToMatchMethodCallReturnTypeRector/Source/FullName.php
new file mode 100644
index 000000000000..3d0b1a06dc2c
--- /dev/null
+++ b/rules/naming/tests/Rector/Assign/RenameVariableToMatchMethodCallReturnTypeRector/Source/FullName.php
@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\Naming\Tests\Rector\Assign\RenameVariableToMatchMethodCallReturnTypeRector\Source;
+
+final class FullName
+{
+
+}
diff --git a/rules/naming/tests/Rector/Assign/RenameVariableToMatchMethodCallReturnTypeRector/Source/SameNameMethod.php b/rules/naming/tests/Rector/Assign/RenameVariableToMatchMethodCallReturnTypeRector/Source/SameNameMethod.php
new file mode 100644
index 000000000000..cf8f43f4ba41
--- /dev/null
+++ b/rules/naming/tests/Rector/Assign/RenameVariableToMatchMethodCallReturnTypeRector/Source/SameNameMethod.php
@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\Naming\Tests\Rector\Assign\RenameVariableToMatchMethodCallReturnTypeRector\Source;
+
+final class SameNameMethod
+{
+    public function getName(): FullName
+    {
+        return new FullName();
+    }
+}