[CodeQuality] Handle crash on native "object" type on TypeWillReturnCallableArrowFunctionRector

Author: samsonasik

rules-tests/CodeQuality/Rector/Class_/TypeWillReturnCallableArrowFunctionRector/Fixture/fill_known_param_type_object.php.inc

@@ -0,0 +1,37 @@
+<?php
+
+namespace Rector\PHPUnit\Tests\CodeQuality\Rector\Class_\TypeWillReturnCallableArrowFunctionRector\Fixture;
+
+use PHPUnit\Framework\TestCase;
+use Rector\PHPUnit\Tests\CodeQuality\Rector\Class_\TypeWillReturnCallableArrowFunctionRector\Source\SomeMockedClass;
+
+final class FillKnownParamTypeObject extends TestCase
+{
+    public function test($value): void
+    {
+        $this->createMock(SomeMockedClass::class)
+            ->method('nativeObject')
+            ->willReturnCallback(fn (object $object) => $value);
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\PHPUnit\Tests\CodeQuality\Rector\Class_\TypeWillReturnCallableArrowFunctionRector\Fixture;
+
+use PHPUnit\Framework\TestCase;
+use Rector\PHPUnit\Tests\CodeQuality\Rector\Class_\TypeWillReturnCallableArrowFunctionRector\Source\SomeMockedClass;
+
+final class FillKnownParamTypeObject extends TestCase
+{
+    public function test($value): void
+    {
+        $this->createMock(SomeMockedClass::class)
+            ->method('nativeObject')
+            ->willReturnCallback(fn (object $name): object => $value);
+    }
+}
+
+?>

rules-tests/CodeQuality/Rector/Class_/TypeWillReturnCallableArrowFunctionRector/Source/SomeMockedClass.php

@@ -9,4 +9,9 @@ public function someMethod(string $name): int
     {
         return 100;
     }
+
+    public function nativeObject(object $object): object
+    {
+        return $object;
+    }
 }