diff --git a/composer.json b/composer.json
index ee85561..f32cec3 100644
--- a/composer.json
+++ b/composer.json
@@ -47,6 +47,7 @@
         "phpspec/phpspec": "^7.3",
         "phpspec/prophecy-phpunit": "^2.0",
         "phpunit/phpunit": "^9.6.17",
+        "polishsymfonycommunity/symfony-mocker-container": "^1.0.7",
         "psalm/plugin-phpunit": "^0.18.4",
         "psalm/plugin-symfony": "^5.0",
         "setono/budbee-bundle": "^1.0",
diff --git a/tests/Application/Kernel.php b/tests/Application/Kernel.php
index 6b4e8e5..da0de16 100644
--- a/tests/Application/Kernel.php
+++ b/tests/Application/Kernel.php
@@ -8,6 +8,7 @@
 use Symfony\Component\HttpKernel\Bundle\BundleInterface;
 use Symfony\Component\HttpKernel\Kernel as BaseKernel;
 use Symfony\Component\Routing\Loader\Configurator\RoutingConfigurator;
+use PSS\SymfonyMockerContainer\DependencyInjection\MockerContainer;
 
 final class Kernel extends BaseKernel
 {
@@ -43,6 +44,15 @@ protected function configureRoutes(RoutingConfigurator $routes): void
         }
     }
 
+    protected function getContainerBaseClass(): string
+    {
+        if (str_contains($this->environment, 'test')) {
+            return MockerContainer::class;
+        }
+
+        return parent::getContainerBaseClass();
+    }
+
     private function loadRoutesConfiguration(RoutingConfigurator $routes, string $confDir): void
     {
         $routes->import($confDir . '/{routes}/*' . self::CONFIG_EXTS);