[type-declaration] Override existing wrong type on TypedPropertyFromCreateMockAssignRector

rules-tests/TypeDeclaration/Rector/Class_/TypedPropertyFromCreateMockAssignRector/Fixture/override_existing_wrong_type.php.inc

@@ -0,0 +1,37 @@
+<?php
+
+namespace Rector\Tests\TypeDeclaration\Rector\Class_\TypedPropertyFromCreateMockAssignRector\Fixture;
+
+use PHPUnit\Framework\TestCase;
+use Rector\Tests\TypeDeclaration\Rector\Class_\TypedPropertyFromCreateMockAssignRector\Source\SomeMockedClass;
+
+final class OverrideExistingWrongType extends TestCase
+{
+    public SomeMockedClass $someMock;
+
+    protected function setUp(): void
+    {
+        $this->someMock = $this->createMock(SomeMockedClass::class);
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Tests\TypeDeclaration\Rector\Class_\TypedPropertyFromCreateMockAssignRector\Fixture;
+
+use PHPUnit\Framework\TestCase;
+use Rector\Tests\TypeDeclaration\Rector\Class_\TypedPropertyFromCreateMockAssignRector\Source\SomeMockedClass;
+
+final class OverrideExistingWrongType extends TestCase
+{
+    public \PHPUnit\Framework\MockObject\MockObject $someMock;
+
+    protected function setUp(): void
+    {
+        $this->someMock = $this->createMock(SomeMockedClass::class);
+    }
+}
+
+?>

rules/TypeDeclaration/Rector/Class_/TypedPropertyFromCreateMockAssignRector.php

@@ -84,11 +84,6 @@ public function refactor(Node $node): ?Node
         $hasChanged = false;
 
         foreach ($node->getProperties() as $property) {
-            // already typed
-            if ($property->type instanceof Node) {
-                continue;
-            }
-
             if (count($property->props) !== 1) {
                 continue;
             }