diff --git a/config/services.yaml b/config/services.yaml
index e0344395..fcd807fa 100644
--- a/config/services.yaml
+++ b/config/services.yaml
@@ -1,26 +1,34 @@
 services:
     # Commands
+    db_tools.command.anonymization.run:
+        class: MakinaCorpus\DbToolsBundle\Command\Anonymization\AnonymizeCommand
+        arguments:
+            - '@db_tools.anonymization.anonymizator.factory'
+            - '%doctrine.default_connection%'
+        tags: ['console.command']
     db_tools.command.anonymization.list:
-        class: MakinaCorpus\DbToolsBundle\Command\AnonymizerListCommand
+        class: MakinaCorpus\DbToolsBundle\Command\Anonymization\AnonymizerListCommand
         arguments:
             - '@db_tools.anonymization.anonymizer.registry'
         tags: ['console.command']
-    db_tools.command.anonymization.check:
-        class: MakinaCorpus\DbToolsBundle\Command\AnonymizationCheckCommand
+    db_tools.command.clean:
+        class: MakinaCorpus\DbToolsBundle\Command\Anonymization\CleanCommand
         arguments:
             - '@db_tools.anonymization.anonymizator.factory'
+            - '%doctrine.default_connection%'
         tags: ['console.command']
-    db_tools.command.anonymization.run:
-        class: MakinaCorpus\DbToolsBundle\Command\AnonymizeCommand
+    db_tools.command.anonymization.check:
+        class: MakinaCorpus\DbToolsBundle\Command\Anonymization\ConfigCheckCommand
         arguments:
             - '@db_tools.anonymization.anonymizator.factory'
-            - '%doctrine.default_connection%'
         tags: ['console.command']
-    db_tools.command.clean:
-        class: MakinaCorpus\DbToolsBundle\Command\CleanCommand
+    db_tools.command.backup:
+        class: MakinaCorpus\DbToolsBundle\Command\BackupCommand
         arguments:
-            - '@db_tools.anonymization.anonymizator.factory'
             - '%doctrine.default_connection%'
+            - '%db_tools.excluded_tables%'
+            - '@db_tools.backupper.factory.registry'
+            - '@db_tools.storage'
         tags: ['console.command']
     db_tools.command.check:
         class: MakinaCorpus\DbToolsBundle\Command\CheckCommand
@@ -29,14 +37,15 @@ services:
             - '@db_tools.backupper.factory.registry'
             - '@db_tools.restorer.factory.registry'
         tags: ['console.command']
-    db_tools.command.backup:
-        class: MakinaCorpus\DbToolsBundle\Command\BackupCommand
+    db_tools.command.gdprify:
+        class: MakinaCorpus\DbToolsBundle\Command\GdprifyCommand
         arguments:
             - '%doctrine.default_connection%'
-            - '%db_tools.excluded_tables%'
+            - '@db_tools.restorer.factory.registry'
             - '@db_tools.backupper.factory.registry'
-            - '@db_tools.storage'
+            - '@db_tools.anonymization.anonymizator.factory'
         tags: ['console.command']
+
     db_tools.command.restore:
         class: MakinaCorpus\DbToolsBundle\Command\RestoreCommand
         arguments:
@@ -50,14 +59,6 @@ services:
             - '%doctrine.default_connection%'
             - '@db_tools.stats_provider.factory.registry'
         tags: ['console.command']
-    db_tools.command.gdprify:
-        class: MakinaCorpus\DbToolsBundle\Command\GdprifyCommand
-        arguments:
-            - '%doctrine.default_connection%'
-            - '@db_tools.restorer.factory.registry'
-            - '@db_tools.backupper.factory.registry'
-            - '@db_tools.anonymization.anonymizator.factory'
-        tags: ['console.command']
 
     # Utilities
     db_tools.storage:
diff --git a/dev.sh b/dev.sh
index 17a58785..7c46a824 100755
--- a/dev.sh
+++ b/dev.sh
@@ -52,6 +52,7 @@ do_test() {
         -e DBAL_ROOT_PASSWORD=password \
         -e DBAL_ROOT_USER="root" \
         -e DBAL_USER=root \
+        -e DATABASE_URL=mysql://root:password@mysql57:3306/test_db?serverVersion=5.7 \
         phpunit vendor/bin/phpunit $@
 
     section_title "Running tests with MySQL 8"
@@ -64,6 +65,7 @@ do_test() {
         -e DBAL_ROOT_PASSWORD=password \
         -e DBAL_ROOT_USER=root \
         -e DBAL_USER=root \
+        -e DATABASE_URL=mysql://root:password@mysql80:3306/test_db?serverVersion=8 \
         phpunit vendor/bin/phpunit $@
 
     section_title "Running tests with MariaDB 11"
@@ -76,6 +78,7 @@ do_test() {
         -e DBAL_ROOT_PASSWORD="password" \
         -e DBAL_ROOT_USER="root" \
         -e DBAL_USER=root \
+        -e DATABASE_URL=mysql://root:password@mariadb11:3306/test_db?serverVersion=11.1.3-MariaDB \
         phpunit vendor/bin/phpunit $@
 
     section_title "Running tests with PostgreSQL 10"
@@ -88,6 +91,7 @@ do_test() {
         -e DBAL_ROOT_PASSWORD=password \
         -e DBAL_ROOT_USER=postgres \
         -e DBAL_USER=postgres \
+        -e DATABASE_URL="postgresql://postgres:password@postgresql10:5432/test_db?serverVersion=10&charset=utf8" \
         phpunit vendor/bin/phpunit $@
 
     section_title "Running tests with PostgreSQL 16"
@@ -100,6 +104,7 @@ do_test() {
         -e DBAL_ROOT_PASSWORD=password \
         -e DBAL_ROOT_USER=postgres \
         -e DBAL_USER=postgres \
+        -e DATABASE_URL="postgresql://postgres:password@postgresql16:5432/test_db?serverVersion=16&charset=utf8" \
         phpunit vendor/bin/phpunit $@
 }
 
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 37a86bbb..9d41d805 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -27,7 +27,7 @@ services:
         networks:
             - db-tools-test
     mariadb11:
-        image: mariadb:11
+        image: mariadb:11.1.3
         restart: 'no'
         environment:
             MYSQL_DATABASE: test_db
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index c4b69677..cf03352a 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -7,6 +7,7 @@
     <env name="DBAL_PORT" value=""/>
     <env name="DBAL_USER" value=""/>
     <env name="DBAL_PASSWORD" value=""/>
+    <env name="KERNEL_CLASS" value="MakinaCorpus\DbToolsBundle\Tests\TestKernel"/>
   </php>
   <testsuites>
     <testsuite name="Functional">
diff --git a/src/Command/AnonymizeCommand.php b/src/Command/Anonymization/AnonymizeCommand.php
similarity index 98%
rename from src/Command/AnonymizeCommand.php
rename to src/Command/Anonymization/AnonymizeCommand.php
index c6718bff..85eec02d 100644
--- a/src/Command/AnonymizeCommand.php
+++ b/src/Command/Anonymization/AnonymizeCommand.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace MakinaCorpus\DbToolsBundle\Command;
+namespace MakinaCorpus\DbToolsBundle\Command\Anonymization;
 
 use MakinaCorpus\DbToolsBundle\Anonymization\AnonymizatorFactory;
 use Symfony\Component\Console\Attribute\AsCommand;
diff --git a/src/Command/AnonymizerListCommand.php b/src/Command/Anonymization/AnonymizerListCommand.php
similarity index 94%
rename from src/Command/AnonymizerListCommand.php
rename to src/Command/Anonymization/AnonymizerListCommand.php
index 4ef2c2ec..7e2270f4 100644
--- a/src/Command/AnonymizerListCommand.php
+++ b/src/Command/Anonymization/AnonymizerListCommand.php
@@ -2,9 +2,8 @@
 
 declare(strict_types=1);
 
-namespace MakinaCorpus\DbToolsBundle\Command;
+namespace MakinaCorpus\DbToolsBundle\Command\Anonymization;
 
-use MakinaCorpus\DbToolsBundle\Anonymization\Anonymizer\AbstractAnonymizer;
 use MakinaCorpus\DbToolsBundle\Anonymization\Anonymizer\AnonymizerRegistry;
 use MakinaCorpus\DbToolsBundle\Attribute\AsAnonymizer;
 use Symfony\Component\Console\Attribute\AsCommand;
diff --git a/src/Command/CleanCommand.php b/src/Command/Anonymization/CleanCommand.php
similarity index 98%
rename from src/Command/CleanCommand.php
rename to src/Command/Anonymization/CleanCommand.php
index 5c970b0c..2db54118 100644
--- a/src/Command/CleanCommand.php
+++ b/src/Command/Anonymization/CleanCommand.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace MakinaCorpus\DbToolsBundle\Command;
+namespace MakinaCorpus\DbToolsBundle\Command\Anonymization;
 
 use MakinaCorpus\DbToolsBundle\Anonymization\AnonymizatorFactory;
 use Symfony\Component\Console\Attribute\AsCommand;
diff --git a/src/Command/AnonymizationCheckCommand.php b/src/Command/Anonymization/ConfigCheckCommand.php
similarity index 90%
rename from src/Command/AnonymizationCheckCommand.php
rename to src/Command/Anonymization/ConfigCheckCommand.php
index effb4dcc..1f3f38ae 100644
--- a/src/Command/AnonymizationCheckCommand.php
+++ b/src/Command/Anonymization/ConfigCheckCommand.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace MakinaCorpus\DbToolsBundle\Command;
+namespace MakinaCorpus\DbToolsBundle\Command\Anonymization;
 
 use MakinaCorpus\DbToolsBundle\Anonymization\AnonymizatorFactory;
 use MakinaCorpus\DbToolsBundle\Anonymization\Config\AnonymizerConfig;
@@ -13,8 +13,8 @@
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Style\SymfonyStyle;
 
-#[AsCommand(name: 'db-tools:anonymization:check', description: 'Check and dump anonymization configuration.')]
-class AnonymizationCheckCommand extends Command
+#[AsCommand(name: 'db-tools:anonymization:config-check', description: 'Check and dump anonymization configuration.')]
+class ConfigCheckCommand extends Command
 {
     public function __construct(
         private AnonymizatorFactory $anonymizatorFactory,
diff --git a/src/DependencyInjection/DbToolsExtension.php b/src/DependencyInjection/DbToolsExtension.php
index 09d5176a..683156c6 100644
--- a/src/DependencyInjection/DbToolsExtension.php
+++ b/src/DependencyInjection/DbToolsExtension.php
@@ -47,7 +47,7 @@ public function load(array $configs, ContainerBuilder $container)
         if (\is_dir($defaultDirectory)) {
             $anonymizerPaths[] = '%kernel.project_dir%/src/Anonymizer';
         }
-        $anonymizerPaths[] = \realpath(\dirname(__DIR__)) . '/Anonymizer';
+        $anonymizerPaths[] = \realpath(\dirname(__DIR__)) . '/Anonymization/Anonymizer';
 
         $container->setParameter('db_tools.anonymization.anonymizer.paths', $anonymizerPaths);
     }
diff --git a/tests/Functional/Command/Anonymization/AnonymizeCommandTest.php b/tests/Functional/Command/Anonymization/AnonymizeCommandTest.php
new file mode 100644
index 00000000..0508c196
--- /dev/null
+++ b/tests/Functional/Command/Anonymization/AnonymizeCommandTest.php
@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MakinaCorpus\DbToolsBundle\Tests\Functional\Command\Anonymization;
+
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Symfony\Component\Console\Tester\CommandTester;
+
+class AnonymizeCommandTest extends KernelTestCase
+{
+    public function testExecute(): void
+    {
+        $kernel = self::bootKernel();
+        $application = new Application($kernel);
+
+        $command = $application->find('db-tools:anonymization:run');
+        $commandTester = new CommandTester($command);
+        $commandTester->execute(
+            [
+                '--force' => true
+            ],
+            [
+                'interactive' => false,
+                'capture_stderr_separately' => true
+            ]
+        );
+
+        $commandTester->assertCommandIsSuccessful();
+    }
+}
diff --git a/tests/Functional/Command/Anonymization/AnonymizerListCommandTest.php b/tests/Functional/Command/Anonymization/AnonymizerListCommandTest.php
new file mode 100644
index 00000000..573fb8e6
--- /dev/null
+++ b/tests/Functional/Command/Anonymization/AnonymizerListCommandTest.php
@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MakinaCorpus\DbToolsBundle\Tests\Functional\Command\Anonymization;
+
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Symfony\Component\Console\Tester\CommandTester;
+
+class AnonymizerListCommandTest extends KernelTestCase
+{
+    public function testExecute(): void
+    {
+        $kernel = self::bootKernel();
+        $application = new Application($kernel);
+
+        $command = $application->find('db-tools:anonymization:list');
+        $commandTester = new CommandTester($command);
+        $commandTester->execute(
+            [],
+            [
+                'capture_stderr_separately' => true
+            ]
+        );
+
+        $commandTester->assertCommandIsSuccessful();
+    }
+}
diff --git a/tests/Functional/Command/Anonymization/CleanCommandTest.php b/tests/Functional/Command/Anonymization/CleanCommandTest.php
new file mode 100644
index 00000000..492e36ea
--- /dev/null
+++ b/tests/Functional/Command/Anonymization/CleanCommandTest.php
@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MakinaCorpus\DbToolsBundle\Tests\Functional\Command\Anonymization;
+
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Symfony\Component\Console\Tester\CommandTester;
+
+class CleanCommandTest extends KernelTestCase
+{
+    public function testExecute(): void
+    {
+        $kernel = self::bootKernel();
+        $application = new Application($kernel);
+
+        $command = $application->find('db-tools:anonymization:clean');
+        $commandTester = new CommandTester($command);
+        $commandTester->execute(
+            [
+                '--force' => true
+            ],
+            [
+                'interactive' => false,
+                'capture_stderr_separately' => true
+            ]
+        );
+
+        $commandTester->assertCommandIsSuccessful();
+    }
+}
diff --git a/tests/Functional/Command/Anonymization/ConfigCheckCommandTest.php b/tests/Functional/Command/Anonymization/ConfigCheckCommandTest.php
new file mode 100644
index 00000000..8c0392a2
--- /dev/null
+++ b/tests/Functional/Command/Anonymization/ConfigCheckCommandTest.php
@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MakinaCorpus\DbToolsBundle\Tests\Functional\Command\Anonymization;
+
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Symfony\Component\Console\Tester\CommandTester;
+
+class ConfigCheckCommandTest extends KernelTestCase
+{
+    public function testExecute(): void
+    {
+        $kernel = self::bootKernel();
+        $application = new Application($kernel);
+
+        $command = $application->find('db-tools:anonymization:config-check');
+        $commandTester = new CommandTester($command);
+        $commandTester->execute(
+            [],
+            [
+                'interactive' => false,
+                'capture_stderr_separately' => true
+            ]
+        );
+
+        $commandTester->assertCommandIsSuccessful();
+    }
+}
diff --git a/tests/Functional/Command/BackupCommandTest.php b/tests/Functional/Command/BackupCommandTest.php
new file mode 100644
index 00000000..0ec41d1c
--- /dev/null
+++ b/tests/Functional/Command/BackupCommandTest.php
@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MakinaCorpus\DbToolsBundle\Tests\Functional\Command;
+
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Symfony\Component\Console\Tester\CommandTester;
+
+class BackupCommandTest extends KernelTestCase
+{
+    public function testExecute(): void
+    {
+        $kernel = self::bootKernel();
+        $application = new Application($kernel);
+
+        $command = $application->find('db-tools:backup');
+        $commandTester = new CommandTester($command);
+        $commandTester->execute([]);
+
+        $commandTester->assertCommandIsSuccessful();
+    }
+}
diff --git a/tests/Functional/Command/CheckCommandTest.php b/tests/Functional/Command/CheckCommandTest.php
new file mode 100644
index 00000000..e21a11cb
--- /dev/null
+++ b/tests/Functional/Command/CheckCommandTest.php
@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MakinaCorpus\DbToolsBundle\Tests\Functional\Command;
+
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Symfony\Component\Console\Tester\CommandTester;
+
+class CheckCommandTest extends KernelTestCase
+{
+    public function testExecute(): void
+    {
+        $kernel = self::bootKernel();
+        $application = new Application($kernel);
+
+        $command = $application->find('db-tools:check');
+        $commandTester = new CommandTester($command);
+        $commandTester->execute([]);
+
+        $commandTester->assertCommandIsSuccessful();
+    }
+}
diff --git a/tests/Functional/Command/GdprifyCommandTest.php b/tests/Functional/Command/GdprifyCommandTest.php
new file mode 100644
index 00000000..6ec3e039
--- /dev/null
+++ b/tests/Functional/Command/GdprifyCommandTest.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MakinaCorpus\DbToolsBundle\Tests\Functional\Command;
+
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Symfony\Component\Console\Tester\CommandTester;
+
+class GdprifyCommandTest extends KernelTestCase
+{
+    public function testExecute(): void
+    {
+        $this->markTestSkipped("Hard to test for know.");
+
+        $kernel = self::bootKernel();
+        $application = new Application($kernel);
+
+        $command = $application->find('db-tools:gdprify');
+        $commandTester = new CommandTester($command);
+        $commandTester->execute([]);
+
+        $commandTester->assertCommandIsSuccessful();
+    }
+}
diff --git a/tests/Functional/Command/RestoreCommandTest.php b/tests/Functional/Command/RestoreCommandTest.php
new file mode 100644
index 00000000..e03b1187
--- /dev/null
+++ b/tests/Functional/Command/RestoreCommandTest.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MakinaCorpus\DbToolsBundle\Tests\Functional\Command;
+
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Symfony\Component\Console\Tester\CommandTester;
+
+class RestoreCommandTest extends KernelTestCase
+{
+    public function testExecute(): void
+    {
+        $this->markTestSkipped("Hard to test for know.");
+
+        $kernel = self::bootKernel();
+        $application = new Application($kernel);
+
+        $command = $application->find('db-tools:restore');
+        $commandTester = new CommandTester($command);
+        $commandTester->execute([]);
+
+        $commandTester->assertCommandIsSuccessful();
+    }
+}
diff --git a/tests/Functional/Command/StatsCommandTest.php b/tests/Functional/Command/StatsCommandTest.php
new file mode 100644
index 00000000..13d8dbca
--- /dev/null
+++ b/tests/Functional/Command/StatsCommandTest.php
@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MakinaCorpus\DbToolsBundle\Tests\Functional\Command;
+
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Symfony\Component\Console\Tester\CommandTester;
+
+class StatsCommandTest extends KernelTestCase
+{
+    public function testExecute(): void
+    {
+        $kernel = self::bootKernel();
+        $application = new Application($kernel);
+
+        $command = $application->find('db-tools:stats');
+        $commandTester = new CommandTester($command);
+        $commandTester->execute([]);
+
+        $commandTester->assertCommandIsSuccessful();
+    }
+}
diff --git a/tests/TestKernel.php b/tests/TestKernel.php
new file mode 100644
index 00000000..ca583ae8
--- /dev/null
+++ b/tests/TestKernel.php
@@ -0,0 +1,68 @@
+<?php
+
+namespace MakinaCorpus\DbToolsBundle\Tests;
+
+use Doctrine\Bundle\DoctrineBundle\DoctrineBundle;
+use MakinaCorpus\DbToolsBundle\DbToolsBundle;
+use Symfony\Bundle\FrameworkBundle\FrameworkBundle;
+use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
+use Symfony\Component\Config\Loader\LoaderInterface;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\HttpKernel\Kernel;
+
+class TestKernel extends Kernel implements CompilerPassInterface
+{
+    use MicroKernelTrait;
+
+    private string $testRootDir;
+
+    public function __construct(string $environment, bool $debug)
+    {
+        $this->testRootDir = sys_get_temp_dir().'/'.uniqid('db_tools_', true);
+
+        parent::__construct($environment, $debug);
+    }
+
+    public function registerBundles(): iterable
+    {
+        return [
+            new FrameworkBundle(),
+            new DoctrineBundle(),
+            new DbToolsBundle(),
+        ];
+    }
+
+    protected function configureContainer(ContainerBuilder $containerBuilder, LoaderInterface $loader)
+    {
+        $containerBuilder->loadFromExtension('framework', [
+            'secret' => 123,
+            'php_errors' => [
+                'log' => true,
+            ],
+        ]);
+        $containerBuilder->loadFromExtension('doctrine', [
+            'dbal' => [
+                'url' => '%env(resolve:DATABASE_URL)%',
+            ],
+        ]);
+    }
+
+    public function getProjectDir(): string
+    {
+        return $this->getRootDir();
+    }
+
+    public function getRootDir(): string
+    {
+        return $this->testRootDir;
+    }
+
+    /**
+     * @return void
+     */
+    public function process(ContainerBuilder $container)
+    {
+
+    }
+}