Fix union type check of object (#4893)

packages/NodeTypeResolver/NodeTypeResolver.php

@@ -339,9 +339,14 @@ private function isUnionTypeable(Type $first, Type $second): bool
     private function isMatchingUnionType(Type $resolvedType, ObjectType $requiredObjectType): bool
     {
         $type = TypeCombinator::removeNull($resolvedType);
+
         // for falsy nullables
         $type = TypeCombinator::remove($type, new ConstantBooleanType(false));
 
+        if ($type->isSuperTypeOf($requiredObjectType)->yes()) {
+            return true;
+        }
+
         if (! $type instanceof ObjectType) {
             return false;
         }

rules-tests/Renaming/Rector/MethodCall/RenameMethodRector/Fixture/rename_reflection_method.php.inc

@@ -0,0 +1,27 @@
+<?php
+
+namespace Rector\Tests\Renaming\Rector\MethodCall\RenameMethodRector\Fixture;
+
+final class RenameReflectionMethod
+{
+    public function run(\ReflectionMethod|\ReflectionFunction $reflectionMethod)
+    {
+        return $reflectionMethod->getTentativeReturnType();
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Tests\Renaming\Rector\MethodCall\RenameMethodRector\Fixture;
+
+final class RenameReflectionMethod
+{
+    public function run(\ReflectionMethod|\ReflectionFunction $reflectionMethod)
+    {
+        return $reflectionMethod->getReturnType();
+    }
+}
+
+?>

rules-tests/Renaming/Rector/MethodCall/RenameMethodRector/config/configured_rule.php

@@ -22,6 +22,10 @@
         new MethodCallRename(Foo::class, 'old', 'new'),
         new MethodCallRename(NewInterface::class, 'some_old', 'some_new'),
         new MethodCallRename(DifferentInterface::class, 'renameMe', 'toNewVersion'),
+
+        // reflection method name
+        new MethodCallRename(ReflectionMethod::class, 'getTentativeReturnType', 'getReturnType'),
+
         // with array key
         new MethodCallRenameWithArrayKey('Nette\Utils\Html', 'addToArray', 'addToHtmlArray', 'hey'),
     ]);