diff --git a/.gitignore b/.gitignore
index f4686f8..553b88d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /.idea/
 /vendor/
 /composer.lock
+/phpunit.xml
diff --git a/src/CoreShop2VueStorefrontBundle/Bridge/Response/ResponseBodyCreator.php b/src/CoreShop2VueStorefrontBundle/Bridge/Response/ResponseBodyCreator.php
index 8576f15..bb57a9d 100644
--- a/src/CoreShop2VueStorefrontBundle/Bridge/Response/ResponseBodyCreator.php
+++ b/src/CoreShop2VueStorefrontBundle/Bridge/Response/ResponseBodyCreator.php
@@ -5,9 +5,8 @@
 use Carbon\Carbon;
 use CoreShop\Component\Address\Model\AddressInterface;
 use CoreShop\Component\Core\Model\CustomerInterface;
-use CoreShop\Component\Core\Model\ProductInterface;
-use CoreShop\Component\Resource\Repository\RepositoryInterface;
 use CoreShop\Component\Index\Model\IndexInterface;
+use CoreShop\Component\Resource\Repository\RepositoryInterface;
 
 class ResponseBodyCreator
 {
@@ -109,18 +108,6 @@ private function getAddress(AddressInterface $defaultAddress, int $customerId):
         return $address;
     }
 
-    public function stockResponse(ProductInterface $product): array
-    {
-        $stock = [];
-        $stock['item_id'] = $product->getId();
-        $stock['product_id'] = $product->getId();
-        $stock['stock_id'] = 1;
-        $stock['qty'] = $product->getOnHand() ?: 0;
-        $stock['is_in_stock'] = $product->getOnHand() > 0 ? true : false;
-
-        return $stock;
-    }
-
     protected function formatDate(string $dateTime): string
     {
         return Carbon::createFromTimestamp($dateTime)->format('Y-m-d H:i:s');
diff --git a/src/CoreShop2VueStorefrontBundle/Controller/StockController.php b/src/CoreShop2VueStorefrontBundle/Controller/StockController.php
index 37839bc..b8fa007 100644
--- a/src/CoreShop2VueStorefrontBundle/Controller/StockController.php
+++ b/src/CoreShop2VueStorefrontBundle/Controller/StockController.php
@@ -4,37 +4,33 @@
 
 use CoreShop\Component\Core\Model\ProductInterface;
 use CoreShop\Component\Core\Repository\ProductRepositoryInterface;
-use CoreShop2VueStorefrontBundle\Bridge\Response\ResponseBodyCreator;
 use Exception;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Routing\Annotation\Route;
 
 class StockController extends AbstractController
 {
     /**
-     * @Route("/vsbridge/stock/check")
-     * @Method("GET")
+     * @Route("/vsbridge/stock/check", methods={"GET"})
      *
      * @param Request $request
      * @param ProductRepositoryInterface $productRepository
-     * @param ResponseBodyCreator $responseBodyCreator
      *
      * @return JsonResponse
      */
     public function checkStockForSku(
         Request $request,
-        ProductRepositoryInterface $productRepository,
-        ResponseBodyCreator $responseBodyCreator
-    ) {
+        ProductRepositoryInterface $productRepository
+    ): JsonResponse
+    {
         try {
             /** @var ProductInterface $product */
             $product = $productRepository->findOneBy(['sku' => $request->get('sku')]);
             return $this->json([
                 'code' => 200,
-                'result' => $responseBodyCreator->stockResponse($product)
+                'result' => $this->stockResponse($product)
             ]);
         } catch (Exception $exception) {
             return $this->json([
@@ -43,4 +39,18 @@ public function checkStockForSku(
             ]);
         }
     }
+
+    private function stockResponse(ProductInterface $product): array
+    {
+        $stock = [];
+        $stock['item_id'] = $product->getId();
+        $stock['product_id'] = $product->getId();
+        $stock['stock_id'] = 1;
+        $stock['qty'] = $product->getOnHand() ?: 0;
+        $stock['is_in_stock'] = $product->getOnHand() > 0 ? true : false;
+        $stock['manage_stock'] = true;
+
+        return $stock;
+    }
+
 }
diff --git a/src/CoreShop2VueStorefrontBundle/Tests/Controller/StockControllerTest.php b/src/CoreShop2VueStorefrontBundle/Tests/Controller/StockControllerTest.php
new file mode 100644
index 0000000..789b2c4
--- /dev/null
+++ b/src/CoreShop2VueStorefrontBundle/Tests/Controller/StockControllerTest.php
@@ -0,0 +1,60 @@
+<?php declare(strict_types=1);
+
+namespace CoreShop2VueStorefrontBundle\Tests\Controller;
+
+use CoreShop\Component\Core\Model\Product;
+use CoreShop\Component\Core\Repository\ProductRepositoryInterface;
+use CoreShop2VueStorefrontBundle\Controller\StockController;
+use PHPUnit\Framework\TestCase;
+use Prophecy\Prophecy\ObjectProphecy;
+use Psr\Container\ContainerInterface;
+use Symfony\Component\HttpFoundation\Request;
+
+class StockControllerTest extends TestCase
+{
+    private StockController $controller;
+
+    /** @var Request|ObjectProphecy */
+    private $mockRequest;
+
+    /** @var ProductRepositoryInterface|ObjectProphecy */
+    private $mockRepository;
+
+    /** @var ContainerInterface|ObjectProphecy */
+    private $mockContainer;
+
+
+    protected function setUp(): void
+    {
+        $this->mockRequest = $this->prophesize(Request::class);
+        $this->mockRepository = $this->prophesize(ProductRepositoryInterface::class);
+
+        $this->mockContainer = $this->prophesize(ContainerInterface::class);
+        $this->mockContainer->has('serializer')->willReturn(false);
+
+        $this->controller = new StockController();
+        $this->controller->setContainer($this->mockContainer->reveal());
+    }
+
+    /**
+     * @test
+     */
+    public function checkStockForSku(): void
+    {
+        $this->mockRequest->get('sku')->willReturn('1234');
+
+        $mockProduct = $this->prophesize(Product::class);
+        $mockProduct->getId()->willReturn('5678');
+        $mockProduct->getOnHand()->willReturn(true);
+
+        $this->mockRepository->findOneBy(['sku' => '1234'])->willReturn($mockProduct->reveal());
+
+        $response = $this->controller->checkStockForSku($this->mockRequest->reveal(), $this->mockRepository->reveal());
+
+        self::assertSame(<<<JSON_RESPONSE
+                        {"code":200,"result":{"item_id":"5678","product_id":"5678","stock_id":1,"qty":true,"is_in_stock":true,"manage_stock":true}}
+                        JSON_RESPONSE
+            , $response->getContent()
+        );
+    }
+}