diff --git a/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/AddParentSetupCallOnSetupRectorTest.php b/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/AddParentSetupCallOnSetupRectorTest.php
deleted file mode 100644
index 07010b69..00000000
--- a/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/AddParentSetupCallOnSetupRectorTest.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Rector\PHPUnit\Tests\CodeQuality\Rector\Class_\AddParentSetupCallOnSetupRector;
-
-use Iterator;
-use PHPUnit\Framework\Attributes\DataProvider;
-use Rector\Testing\PHPUnit\AbstractRectorTestCase;
-
-final class AddParentSetupCallOnSetupRectorTest extends AbstractRectorTestCase
-{
-    #[DataProvider('provideData')]
-    public function test(string $filePath): void
-    {
-        $this->doTestFile($filePath);
-    }
-
-    public static function provideData(): Iterator
-    {
-        return self::yieldFilesFromDirectory(__DIR__ . '/Fixture');
-    }
-
-    public function provideConfigFilePath(): string
-    {
-        return __DIR__ . '/config/configured_rule.php';
-    }
-}
diff --git a/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/Fixture/missing_setup.php.inc b/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/Fixture/missing_setup.php.inc
deleted file mode 100644
index cea4ba29..00000000
--- a/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/Fixture/missing_setup.php.inc
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-namespace Utils\Rector\Tests\Rector\AddParentSetupCallOnSetupRector\Fixture;
-
-use PHPUnit\Framework\TestCase;
-
-class MissingSetup extends TestCase
-{
-    protected function setUp(): void
-    {
-    }
-}
-
-?>
------
-<?php
-
-namespace Utils\Rector\Tests\Rector\AddParentSetupCallOnSetupRector\Fixture;
-
-use PHPUnit\Framework\TestCase;
-
-class MissingSetup extends TestCase
-{
-    protected function setUp(): void
-    {
-        parent::setUp();
-    }
-}
-
-?>
diff --git a/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/Fixture/missing_setup_with_other_stmt.php.inc b/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/Fixture/missing_setup_with_other_stmt.php.inc
deleted file mode 100644
index f75eea9a..00000000
--- a/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/Fixture/missing_setup_with_other_stmt.php.inc
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-namespace Utils\Rector\Tests\Rector\AddParentSetupCallOnSetupRector\Fixture;
-
-use PHPUnit\Framework\TestCase;
-
-class MissingSetUpWithOtherStmt extends TestCase {
-    protected function setUp(): void
-    {
-        echo 'init';
-    }
-}
-
-?>
------
-<?php
-
-namespace Utils\Rector\Tests\Rector\AddParentSetupCallOnSetupRector\Fixture;
-
-use PHPUnit\Framework\TestCase;
-
-class MissingSetUpWithOtherStmt extends TestCase {
-    protected function setUp(): void
-    {
-        parent::setUp();
-        echo 'init';
-    }
-}
-
-?>
\ No newline at end of file
diff --git a/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/Fixture/skip_setup_exists.php.inc b/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/Fixture/skip_setup_exists.php.inc
deleted file mode 100644
index 149a387e..00000000
--- a/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/Fixture/skip_setup_exists.php.inc
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-namespace Utils\Rector\Tests\Rector\AddParentSetupCallOnSetupRector\Fixture;
-
-use PHPUnit\Framework\TestCase;
-
-class SkipSetUpExists extends TestCase {
-    protected function setUp(): void
-    {
-        parent::setUp();
-    }
-}
-
-?>
diff --git a/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/config/configured_rule.php b/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/config/configured_rule.php
deleted file mode 100644
index f8b4b73d..00000000
--- a/rules-tests/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector/config/configured_rule.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use Rector\Config\RectorConfig;
-use Rector\PHPUnit\CodeQuality\Rector\Class_\AddParentSetupCallOnSetupRector;
-
-return static function (RectorConfig $rectorConfig): void {
-    $rectorConfig->rule(AddParentSetupCallOnSetupRector::class);
-};
diff --git a/rules/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector.php b/rules/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector.php
index db266275..4d736566 100644
--- a/rules/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector.php
+++ b/rules/CodeQuality/Rector/Class_/AddParentSetupCallOnSetupRector.php
@@ -5,30 +5,17 @@
 namespace Rector\PHPUnit\CodeQuality\Rector\Class_;
 
 use PhpParser\Node;
-use PhpParser\Node\Expr\StaticCall;
-use PhpParser\Node\Identifier;
-use PhpParser\Node\Name;
 use PhpParser\Node\Stmt\Class_;
-use PhpParser\Node\Stmt\ClassMethod;
-use PhpParser\Node\Stmt\Expression;
-use Rector\PhpParser\Node\BetterNodeFinder;
-use Rector\PHPUnit\NodeAnalyzer\TestsNodeAnalyzer;
+use Rector\Exception\ShouldNotHappenException;
 use Rector\Rector\AbstractRector;
-use Rector\ValueObject\MethodName;
 use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
 use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
 
 /**
- * @see \Rector\PHPUnit\Tests\CodeQuality\Rector\Class_\AddParentSetupCallOnSetupRector\AddParentSetupCallOnSetupRectorTest
+ * @deprecated as parent setup call depends on the test. Sometimes its on purpose, sometimes not. Better handle manually
  */
 final class AddParentSetupCallOnSetupRector extends AbstractRector
 {
-    public function __construct(
-        private readonly TestsNodeAnalyzer $testsNodeAnalyzer,
-        private readonly BetterNodeFinder $betterNodeFinder,
-    ) {
-    }
-
     public function getRuleDefinition(): RuleDefinition
     {
         return new RuleDefinition(
@@ -76,43 +63,8 @@ public function getNodeTypes(): array
      */
     public function refactor(Node $node): ?Node
     {
-        if (! $this->testsNodeAnalyzer->isInTestClass($node)) {
-            return null;
-        }
-
-        $setUpMethod = $node->getMethod(MethodName::SET_UP);
-        if (! $setUpMethod instanceof ClassMethod) {
-            return null;
-        }
-
-        if ($setUpMethod->isAbstract() || $setUpMethod->stmts === null) {
-            return null;
-        }
-
-        $isSetupExists = (bool) $this->betterNodeFinder->findFirstInFunctionLikeScoped(
-            $setUpMethod,
-            function (Node $subNode): bool {
-                if (! $subNode instanceof StaticCall) {
-                    return false;
-                }
-
-                if (! $this->isName($subNode->class, 'parent')) {
-                    return false;
-                }
-
-                return $this->isName($subNode->name, 'setUp');
-            }
+        throw new ShouldNotHappenException(
+            sprintf('Rule "%s" is deprecated. Better add parent::setUp() manually where needed.', self::class)
         );
-
-        if ($isSetupExists) {
-            return null;
-        }
-
-        $setUpMethod->stmts = [
-            new Expression(new StaticCall(new Name('parent'), new Identifier('setUp'))),
-            ...$setUpMethod->stmts,
-        ];
-
-        return $node;
     }
 }