fix RemoveRefactorDuplicatedNodeInstanceCheckRector location to dead-code, so its publicly available

CLAUDE.md

@@ -14,7 +14,7 @@ Project-specific conventions for `rector/rector-src`. See `CONTRIBUTING.md` for
 - `rules/` — built-in Rector rules, also under `Rector\` namespace (PSR-4 maps both `src/` and `rules/` to `Rector\`).
 - `rules-tests/` — tests for `rules/`, namespace `Rector\Tests\`.
 - `tests/` — tests for `src/`, same `Rector\Tests\` namespace.
-- `utils/` + `utils-tests/` — internal dev tooling (`Rector\Utils\`).
+- `utils/` — internal dev tooling (`Rector\Utils\`).
 - `config/` — config sets/presets (kept as plain class-string literals; do not let Rector rewrite them).
 - `build/target-repository/docs` — documentation lives here, not in repo root.
 

composer.json

@@ -86,7 +86,6 @@
                 "rules-tests",
                 "tests"
             ],
-            "Rector\\Utils\\Tests\\": "utils-tests",
             "Rector\\Utils\\PHPStan\\Tests\\": "utils/phpstan/tests",
             "E2e\\Parallel\\Reflection\\Resolver\\": [
                 "e2e/parallel-reflection-resolver/src/",

config/set/rector-preset.php

@@ -4,11 +4,11 @@
 
 use Rector\CodingStyle\Rector\PostInc\PostIncDecToPreIncDecRector;
 use Rector\Config\RectorConfig;
+use Rector\DeadCode\Rector\Class_\RemoveRefactorDuplicatedNodeInstanceCheckRector;
 use Rector\PHPUnit\CodeQuality\Rector\Class_\AddSeeTestAnnotationRector;
 use Rector\Privatization\Rector\Class_\FinalizeTestCaseClassRector;
 use Rector\TypeDeclaration\Rector\StmtsAwareInterface\DeclareStrictTypesRector;
 use Rector\TypeDeclarationDocblocks\Rector\Class_\AddParamTypeToRefactorMethodRector;
-use Rector\Utils\Rector\RemoveRefactorDuplicatedNodeInstanceCheckRector;
 
 return static function (RectorConfig $rectorConfig): void {
     $rectorConfig->rules([

phpstan.neon

@@ -364,7 +364,7 @@ parameters:
             identifier: offsetAccess.invalidOffset
             path: src/CustomRules/SimpleNodeDumper.php
 
-        - '#Method Rector\\Utils\\Rector\\RemoveRefactorDuplicatedNodeInstanceCheckRector\:\:getInstanceofNodeClass\(\) should return class\-string<PhpParser\\Node>\|null but returns class\-string#'
+        - '#Method Rector\\DeadCode\\Rector\\Class_\\RemoveRefactorDuplicatedNodeInstanceCheckRector\:\:getInstanceofNodeClass\(\) should return class\-string<PhpParser\\Node>\|null but returns class\-string#'
 
         # copied from /vendor, to keep as original as possible
         -

phpunit.xml

@@ -13,7 +13,6 @@
         <testsuite name="main">
             <directory>tests</directory>
             <directory>rules-tests</directory>
-            <directory>utils-tests</directory>
             <directory>utils/phpstan/tests</directory>
             <exclude>rules-tests/Php83/Rector/ClassMethod/AddOverrideAttributeToOverriddenMethodsRector/Source/SomeAbstractTest.php</exclude>
         </testsuite>

utils-tests/Rector/RemoveRefactorDuplicatedNodeInstanceCheckRector/Fixture/cover_bare_get_node_types.php.inc → rules-tests/DeadCode/Rector/Class_/RemoveRefactorDuplicatedNodeInstanceCheckRector/Fixture/cover_bare_get_node_types.php.inc

@@ -1,6 +1,6 @@
 <?php
 
-namespace Rector\Utils\Tests\Rector\RemoveRefactorDuplicatedNodeInstanceCheckRector\Fixture;
+namespace Rector\Tests\DeadCode\Rector\Class_\RemoveRefactorDuplicatedNodeInstanceCheckRector\Fixture;
 
 use PhpParser\Node;
 use Rector\Rector\AbstractRector;
@@ -29,7 +29,7 @@ final class CoverBareGetNodeTypes extends AbstractRector
 -----
 <?php
 
-namespace Rector\Utils\Tests\Rector\RemoveRefactorDuplicatedNodeInstanceCheckRector\Fixture;
+namespace Rector\Tests\DeadCode\Rector\Class_\RemoveRefactorDuplicatedNodeInstanceCheckRector\Fixture;
 
 use PhpParser\Node;
 use Rector\Rector\AbstractRector;

utils-tests/Rector/RemoveRefactorDuplicatedNodeInstanceCheckRector/Fixture/some_class.php.inc → rules-tests/DeadCode/Rector/Class_/RemoveRefactorDuplicatedNodeInstanceCheckRector/Fixture/some_class.php.inc

@@ -1,6 +1,6 @@
 <?php
 
-namespace Rector\Utils\Tests\Rector\RemoveRefactorDuplicatedNodeInstanceCheckRector\Fixture;
+namespace Rector\Tests\DeadCode\Rector\Class_\RemoveRefactorDuplicatedNodeInstanceCheckRector\Fixture;
 
 use PhpParser\Node;
 use Rector\Rector\AbstractRector;
@@ -32,7 +32,7 @@ final class SomeClass extends AbstractRector
 -----
 <?php
 
-namespace Rector\Utils\Tests\Rector\RemoveRefactorDuplicatedNodeInstanceCheckRector\Fixture;
+namespace Rector\Tests\DeadCode\Rector\Class_\RemoveRefactorDuplicatedNodeInstanceCheckRector\Fixture;
 
 use PhpParser\Node;
 use Rector\Rector\AbstractRector;

utils-tests/Rector/RemoveRefactorDuplicatedNodeInstanceCheckRector/RemoveRefactorDuplicatedNodeInstanceCheckRectorTest.php → rules-tests/DeadCode/Rector/Class_/RemoveRefactorDuplicatedNodeInstanceCheckRector/RemoveRefactorDuplicatedNodeInstanceCheckRectorTest.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Rector\Utils\Tests\Rector\RemoveRefactorDuplicatedNodeInstanceCheckRector;
+namespace Rector\Tests\DeadCode\Rector\Class_\RemoveRefactorDuplicatedNodeInstanceCheckRector;
 
 use Iterator;
 use PHPUnit\Framework\Attributes\DataProvider;

rules-tests/DeadCode/Rector/Class_/RemoveRefactorDuplicatedNodeInstanceCheckRector/config/configured_rule.php

@@ -0,0 +1,9 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Config\RectorConfig;
+use Rector\DeadCode\Rector\Class_\RemoveRefactorDuplicatedNodeInstanceCheckRector;
+
+return RectorConfig::configure()
+    ->withRules([RemoveRefactorDuplicatedNodeInstanceCheckRector::class]);

utils/Rector/RemoveRefactorDuplicatedNodeInstanceCheckRector.php → rules/DeadCode/Rector/Class_/RemoveRefactorDuplicatedNodeInstanceCheckRector.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Rector\Utils\Rector;
+namespace Rector\DeadCode\Rector\Class_;
 
 use PhpParser\Node;
 use PhpParser\Node\Expr;
@@ -23,7 +23,7 @@
 use Webmozart\Assert\Assert;
 
 /**
- * @see \Rector\Utils\Tests\Rector\RemoveRefactorDuplicatedNodeInstanceCheckRector\RemoveRefactorDuplicatedNodeInstanceCheckRectorTest
+ * @see \Rector\Tests\DeadCode\Rector\Class_\RemoveRefactorDuplicatedNodeInstanceCheckRector\RemoveRefactorDuplicatedNodeInstanceCheckRectorTest
  */
 final class RemoveRefactorDuplicatedNodeInstanceCheckRector extends AbstractRector
 {