StringToArrayArgumentProcessRectorTest : add failing test around Traversable

packages/CodingStyle/tests/Rector/Use_/RemoveUnusedAliasRector/Fixture/skip_vich_annotation.php.inc

@@ -24,34 +24,3 @@ class Entity
      */
     private $slug;
 }
-
-?>
------
-<?php
-
-namespace Rector\CodingStyle\Tests\Rector\Use_\RemoveUnusedAliasRector\Fixture;
-
-use Doctrine\ORM\Mapping as ORM;
-use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
-use Symfony\Component\Validator\Constraints as Assert;
-use Vich\UploaderBundle\Mapping\Annotation as Vich;
-
-/**
- * @ORM\Table()
- * @ORM\Entity()
- * @UniqueEntity("slug")
- * @Vich\Uploadable
- */
-class Entity
-{
-    /**
-     * @var string
-     *
-     * @ORM\Column(name="slug", type="string", length=50, unique=true)
-     * @Assert\NotBlank()
-     * @Assert\Length(max="50")
-     */
-    private $slug;
-}
-
-?>

packages/Symfony/tests/Rector/New_/StringToArrayArgumentProcessRector/Fixture/TraversableClass.php

@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\Symfony\Tests\Rector\New_\StringToArrayArgumentProcessRector\Fixture;
+
+final class TraversableClass implements \IteratorAggregate
+{
+    public function someMethod($arg1, $arg2)
+    {
+    }
+
+    public function getIterator()
+    {
+    }
+}

packages/Symfony/tests/Rector/New_/StringToArrayArgumentProcessRector/Fixture/skip_class_extending_traversable.php.inc

@@ -0,0 +1,11 @@
+<?php
+
+namespace Rector\Symfony\Tests\Rector\New_\StringToArrayArgumentProcessRector\Fixture;
+
+class TestClass
+{
+    public function foo(): void
+    {
+        (new TraversableClass())->someMethod('some string that should remain a string', ['test_key' => 'test value']);
+    }
+}

packages/Symfony/tests/Rector/New_/StringToArrayArgumentProcessRector/StringToArrayArgumentProcessRectorTest.php

@@ -24,6 +24,7 @@ public function provideDataForTest(): Iterator
         yield [__DIR__ . '/Fixture/fixture4.php.inc'];
         yield [__DIR__ . '/Fixture/with_sprintf.php.inc'];
         yield [__DIR__ . '/Fixture/skip_anonymous_class.php.inc'];
+        yield [__DIR__ . '/Fixture/skip_class_extending_traversable.php.inc'];
     }
 
     protected function getRectorClass(): string