diff --git a/.github/workflows/integrate.yaml b/.github/workflows/integrate.yaml
index 6129f6dc..667bd150 100644
--- a/.github/workflows/integrate.yaml
+++ b/.github/workflows/integrate.yaml
@@ -311,3 +311,6 @@ jobs:
 
       - name: "Run unit tests with phpunit/phpunit"
         run: "vendor/bin/phpunit --colors=always --configuration=test/Unit/phpunit.xml"
+
+      - name: "Run end-to-end tests with phpunit/phpunit"
+        run: "vendor/bin/phpunit --colors=always --configuration=test/EndToEnd/phpunit.xml"
diff --git a/Makefile b/Makefile
index 81a9c8ff..39dab100 100644
--- a/Makefile
+++ b/Makefile
@@ -32,9 +32,10 @@ static-code-analysis-baseline: vendor ## Generates a baseline for static code an
 	vendor/bin/psalm --config=psalm.xml --set-baseline=psalm-baseline.xml
 
 .PHONY: tests
-tests: vendor ## Runs unit tests with phpunit/phpunit
+tests: vendor ## Runs unit and end-to-end tests with phpunit/phpunit
 	mkdir -p .build/phpunit
 	vendor/bin/phpunit --configuration=test/Unit/phpunit.xml
+	vendor/bin/phpunit --configuration=test/EndToEnd/phpunit.xml
 
 vendor: composer.json composer.lock
 	composer validate --strict
diff --git a/composer.json b/composer.json
index 96fe374b..b1e99d55 100644
--- a/composer.json
+++ b/composer.json
@@ -26,6 +26,7 @@
     "phpunit/phpunit": "^9.5.27",
     "psalm/plugin-phpunit": "~0.18.4",
     "symfony/filesystem": "^5.0.0 || ^6.0.0",
+    "symfony/process": "^5.0.0 || ^6.0.0",
     "vimeo/psalm": "^5.4.0"
   },
   "autoload": {
diff --git a/composer.lock b/composer.lock
index 9c48498c..02fa2dd0 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "a600ca8c849c1dfc15689ffe5585bcae",
+    "content-hash": "2a2e8f16725addadee5948e16fa1c631",
     "packages": [
         {
             "name": "composer/pcre",
diff --git a/psalm-baseline.xml b/psalm-baseline.xml
index 38372f47..1cfb4970 100644
--- a/psalm-baseline.xml
+++ b/psalm-baseline.xml
@@ -10,6 +10,11 @@
       <code>$rules</code>
     </NonInvariantDocblockPropertyType>
   </file>
+  <file src="test/EndToEnd/RuleSet/AbstractRuleSetTestCase.php">
+    <InternalClass occurrences="1">
+      <code>Console\Command\FixCommandExitStatusCalculator::EXIT_STATUS_FLAG_HAS_INVALID_CONFIG</code>
+    </InternalClass>
+  </file>
   <file src="test/Unit/RuleSet/AbstractRuleSetTestCase.php">
     <InternalClass occurrences="1">
       <code>new FixerFactory()</code>
diff --git a/test/EndToEnd/RuleSet/AbstractRuleSetTestCase.php b/test/EndToEnd/RuleSet/AbstractRuleSetTestCase.php
new file mode 100644
index 00000000..332aa9ae
--- /dev/null
+++ b/test/EndToEnd/RuleSet/AbstractRuleSetTestCase.php
@@ -0,0 +1,151 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Copyright (c) 2019-2023 Andreas Möller
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE.md file that was distributed with this source code.
+ *
+ * @see https://github.com/ergebnis/php-cs-fixer-config
+ */
+
+namespace Ergebnis\PhpCsFixer\Config\Test\EndToEnd\RuleSet;
+
+use PhpCsFixer\Console;
+use PHPUnit\Framework;
+use Symfony\Component\Filesystem;
+use Symfony\Component\Process;
+
+/**
+ * @internal
+ */
+abstract class AbstractRuleSetTestCase extends Framework\TestCase
+{
+    protected function setUp(): void
+    {
+        self::fileSystem()->mkdir(self::temporaryDirectory());
+
+        self::fileSystem()->dumpFile(
+            self::configPath(),
+            self::configContents(),
+        );
+    }
+
+    protected function tearDown(): void
+    {
+        self::fileSystem()->remove(self::temporaryDirectory());
+    }
+
+    final public function testConfigurationIsConsideredValid(): void
+    {
+        $process = new Process\Process([
+            'vendor/bin/php-cs-fixer',
+            'fix',
+            \sprintf(
+                '--config=%s',
+                self::configPath(),
+            ),
+            '--dry-run',
+        ]);
+
+        $process->run();
+
+        $exitCode = $process->getExitCode();
+
+        self::assertNotNull($exitCode);
+        self::assertSame(0, Console\Command\FixCommandExitStatusCalculator::EXIT_STATUS_FLAG_HAS_INVALID_CONFIG & $exitCode, \sprintf(
+            'Failed asserting that the configuration in "%s" is considered valid by friendsofphp/php-cs-fixer.',
+            self::className(),
+        ));
+    }
+
+    private static function fileSystem(): Filesystem\Filesystem
+    {
+        return new Filesystem\Filesystem();
+    }
+
+    private static function configPath(): string
+    {
+        return \sprintf(
+            '%s/.php-cs-fixer.php',
+            self::temporaryDirectory(),
+        );
+    }
+
+    private static function configContents(): string
+    {
+        return \sprintf(
+            <<<'PHP'
+<?php
+
+declare(strict_types=1);
+
+$config = Ergebnis\PhpCsFixer\Config\Factory::fromRuleSet(new %s(''));
+
+$config->getFinder()
+    ->exclude([
+        '.build/',
+        '.github/',
+        '.notes/',
+    ])
+    ->ignoreDotFiles(false)
+    ->in('%s')
+    ->name('.php-cs-fixer.php');
+
+$config->setUsingCache(false);
+
+return $config;
+PHP
+            ,
+            self::className(),
+            self::projectDirectory(),
+        );
+    }
+
+    /**
+     * @psalm-return class-string
+     *
+     * @throws \RuntimeException
+     */
+    private static function className(): string
+    {
+        $className = \preg_replace(
+            '/Test$/',
+            '',
+            \str_replace(
+                '\Test\EndToEnd',
+                '',
+                static::class,
+            ),
+        );
+
+        if (!\is_string($className)) {
+            throw new \RuntimeException(\sprintf(
+                'Failed resolving class name from test class name "%s".',
+                static::class,
+            ));
+        }
+
+        if (!\class_exists($className)) {
+            throw new \RuntimeException(\sprintf(
+                'Class name "%s" resolved from test class name "%s" does not reference a class that exists.',
+                $className,
+                static::class,
+            ));
+        }
+
+        return $className;
+    }
+
+    private static function projectDirectory(): string
+    {
+        return __DIR__ . '/../../..';
+    }
+
+    private static function temporaryDirectory(): string
+    {
+        return __DIR__ . '/../../../.build/test';
+    }
+}
diff --git a/test/EndToEnd/RuleSet/Php80Test.php b/test/EndToEnd/RuleSet/Php80Test.php
new file mode 100644
index 00000000..071562ed
--- /dev/null
+++ b/test/EndToEnd/RuleSet/Php80Test.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Copyright (c) 2019-2023 Andreas Möller
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE.md file that was distributed with this source code.
+ *
+ * @see https://github.com/ergebnis/php-cs-fixer-config
+ */
+
+namespace Ergebnis\PhpCsFixer\Config\Test\EndToEnd\RuleSet;
+
+/**
+ * @internal
+ *
+ * @coversNothing
+ *
+ * @requires PHP 8.0
+ */
+final class Php80Test extends AbstractRuleSetTestCase
+{
+}
diff --git a/test/EndToEnd/RuleSet/Php81Test.php b/test/EndToEnd/RuleSet/Php81Test.php
new file mode 100644
index 00000000..56a2bd61
--- /dev/null
+++ b/test/EndToEnd/RuleSet/Php81Test.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Copyright (c) 2019-2023 Andreas Möller
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE.md file that was distributed with this source code.
+ *
+ * @see https://github.com/ergebnis/php-cs-fixer-config
+ */
+
+namespace Ergebnis\PhpCsFixer\Config\Test\EndToEnd\RuleSet;
+
+/**
+ * @internal
+ *
+ * @coversNothing
+ *
+ * @requires PHP 8.1
+ */
+final class Php81Test extends AbstractRuleSetTestCase
+{
+}
diff --git a/test/EndToEnd/phpunit.xml b/test/EndToEnd/phpunit.xml
new file mode 100644
index 00000000..c4bd7ce1
--- /dev/null
+++ b/test/EndToEnd/phpunit.xml
@@ -0,0 +1,30 @@
+<phpunit
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:noNamespaceSchemaLocation="../../vendor/phpunit/phpunit/phpunit.xsd"
+    beStrictAboutChangesToGlobalState="true"
+    beStrictAboutCoversAnnotation="true"
+    beStrictAboutOutputDuringTests="true"
+    beStrictAboutResourceUsageDuringSmallTests="true"
+    beStrictAboutTestsThatDoNotTestAnything="true"
+    beStrictAboutTodoAnnotatedTests="true"
+    bootstrap="../../vendor/autoload.php"
+    cacheResult="true"
+    cacheResultFile="../../.build/phpunit/end-to-end.cache"
+    colors="true"
+    columns="max"
+    convertErrorsToExceptions="true"
+    convertNoticesToExceptions="true"
+    convertWarningsToExceptions="true"
+    executionOrder="random"
+    stopOnError="false"
+    stopOnFailure="false"
+    stopOnIncomplete="false"
+    stopOnSkipped="false"
+    verbose="true"
+>
+    <testsuites>
+        <testsuite name="EndToEnd">
+            <directory>.</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>