diff --git a/build/target-repository/.github/workflows/simple_test.yaml b/build/target-repository/.github/workflows/simple_test.yaml
new file mode 100644
index 00000000000..3e0f6a6ddb2
--- /dev/null
+++ b/build/target-repository/.github/workflows/simple_test.yaml
@@ -0,0 +1,22 @@
+name: Simple Test
+
+on:
+    pull_request: null
+    push:
+        branches:
+            - main
+
+jobs:
+    simple_test:
+        runs-on: ubuntu-latest
+        steps:
+            -   uses: actions/checkout@v2
+
+            -
+                uses: shivammathur/setup-php@v2
+                with:
+                    php-version: 7.4
+                    coverage: none
+
+            -   run: composer require phpunit/phpunit --dev
+            -   run: vendor/bin/phpunit tests/Rector/RenameSimpleRectorTest.php
diff --git a/build/target-repository/composer.json b/build/target-repository/composer.json
index 32d8978382d..d466cb88d7a 100644
--- a/build/target-repository/composer.json
+++ b/build/target-repository/composer.json
@@ -9,6 +9,11 @@
         "php": "^7.0|^8.0",
         "phpstan/phpstan": "^0.12.83"
     },
+    "autoload-dev": {
+        "classmap": [
+            "build/target-repository/tests/Rector"
+        ]
+    },
     "extra": {
         "branch-alias": {
             "dev-main": "0.10-dev"
diff --git a/build/target-repository/phpunit.xml b/build/target-repository/phpunit.xml
new file mode 100644
index 00000000000..70da2cd43c2
--- /dev/null
+++ b/build/target-repository/phpunit.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0"?>
+<phpunit
+    bootstrap="tests/bootstrap.php"
+    colors="true"
+    verbose="true"
+>
+</phpunit>
diff --git a/build/target-repository/tests/Rector/Fixture/rename_variable.php.inc b/build/target-repository/tests/Rector/Fixture/rename_variable.php.inc
new file mode 100644
index 00000000000..1055f6bf05b
--- /dev/null
+++ b/build/target-repository/tests/Rector/Fixture/rename_variable.php.inc
@@ -0,0 +1,11 @@
+<?php
+
+$value = 1000;
+
+?>
+-----
+<?php
+
+$newValue = 1000;
+
+?>
diff --git a/build/target-repository/tests/Rector/RenameSimpleRector.php b/build/target-repository/tests/Rector/RenameSimpleRector.php
new file mode 100644
index 00000000000..12d9ea30260
--- /dev/null
+++ b/build/target-repository/tests/Rector/RenameSimpleRector.php
@@ -0,0 +1,34 @@
+<?php
+
+use PhpParser\Node;
+use PhpParser\Node\Expr\Variable;
+use Rector\Core\Rector\AbstractRector;
+use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
+
+/**
+ * @see \RenameSimpleRectorTest
+ */
+final class RenameSimpleRector extends AbstractRector
+{
+    /**
+     * @return array<class-string<\PhpParser\Node>>
+     */
+    public function getNodeTypes(): array
+    {
+        return [Variable::class];
+    }
+
+    /**
+     * @param Variable $node
+     */
+    public function refactor(Node $node): ?Node
+    {
+        $node->name = 'newValue';
+        return $node;
+    }
+
+    public function getRuleDefinition(): RuleDefinition
+    {
+        // ...
+    }
+}
diff --git a/build/target-repository/tests/Rector/RenameSimpleRectorTest.php b/build/target-repository/tests/Rector/RenameSimpleRectorTest.php
new file mode 100644
index 00000000000..12e33ad1a0a
--- /dev/null
+++ b/build/target-repository/tests/Rector/RenameSimpleRectorTest.php
@@ -0,0 +1,28 @@
+<?php
+
+use Rector\Testing\PHPUnit\AbstractRectorTestCase;
+use Symplify\SmartFileSystem\SmartFileInfo;
+
+final class RenameSimpleRectorTest extends AbstractRectorTestCase
+{
+    /**
+     * @dataProvider provideData()
+     */
+    public function test(SmartFileInfo $fileInfo): void
+    {
+        $this->doTestFileInfo($fileInfo);
+    }
+
+    /**
+     * @return Iterator<SmartFileInfo>
+     */
+    public function provideData(): Iterator
+    {
+        return $this->yieldFilesFromDirectory(__DIR__ . '/FixtureWithPolyfill');
+    }
+
+    public function provideConfigFilePath(): string
+    {
+        return __DIR__ . '/config/configured_rule.php';
+    }
+}
diff --git a/build/target-repository/tests/Rector/config/configured_rule.php b/build/target-repository/tests/Rector/config/configured_rule.php
new file mode 100644
index 00000000000..e5570d111f5
--- /dev/null
+++ b/build/target-repository/tests/Rector/config/configured_rule.php
@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
+
+return static function (ContainerConfigurator $containerConfigurator): void {
+    $services = $containerConfigurator->services();
+    $services->set(RenameSimpleRector::class);
+};
diff --git a/build/target-repository/tests/bootstrap.php b/build/target-repository/tests/bootstrap.php
new file mode 100644
index 00000000000..db1c851ff5e
--- /dev/null
+++ b/build/target-repository/tests/bootstrap.php
@@ -0,0 +1,4 @@
+<?php
+
+require_once __DIR__ . '/Rector/RenameSimpleRector.php';
+require_once __DIR__ . '/Rector/RenameSimpleRectorTest.php';