Adding tests back in

spec/ViewRepository/Cart/CartViewRepositorySpec.php

@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+namespace spec\Sylius\ShopApiPlugin\ViewRepository\Cart;
+
+use PhpSpec\ObjectBehavior;
+use Sylius\Component\Core\Model\OrderInterface;
+use Sylius\Component\Core\Repository\OrderRepositoryInterface;
+use Sylius\ShopApiPlugin\Factory\Cart\CartViewFactoryInterface;
+use Sylius\ShopApiPlugin\View\Cart\CartSummaryView;
+use Sylius\ShopApiPlugin\ViewRepository\Cart\CartViewRepositoryInterface;
+
+final class CartViewRepositorySpec extends ObjectBehavior
+{
+    function let(OrderRepositoryInterface $cartRepository, CartViewFactoryInterface $cartViewFactory): void
+    {
+        $this->beConstructedWith($cartRepository, $cartViewFactory);
+    }
+
+    function it_is_cart_query(): void
+    {
+        $this->shouldImplement(CartViewRepositoryInterface::class);
+    }
+
+    function it_provides_cart_view(
+        OrderRepositoryInterface $cartRepository,
+        CartViewFactoryInterface $cartViewFactory,
+        OrderInterface $cart,
+        CartSummaryView $cartView
+    ): void {
+        $cartRepository->findOneBy(['tokenValue' => 'ORDERTOKEN', 'state' => 'cart'])->willReturn($cart);
+        $cart->getLocaleCode()->willReturn('en_GB');
+
+        $cartViewFactory->create($cart, 'en_GB')->willReturn($cartView);
+
+        $this->getOneByToken('ORDERTOKEN')->shouldReturn($cartView);
+    }
+}

src/ViewRepository/Cart/CartViewRepository.php

@@ -29,13 +29,8 @@ public function __construct(
 
     public function getOneByToken(string $token): CartSummaryView
     {
-        /** @var OrderInterface $cart */
-        $cart = $this->cartRepository->createCartQueryBuilder()
-            ->andWhere('o.tokenValue = :tokenValue')
-            ->setParameter('tokenValue', $token)
-            ->getQuery()
-            ->getOneOrNullResult();
-
+        /** @var OrderInterface|null $cart */
+        $cart = $this->cartRepository->findOneBy(['tokenValue' => $token, 'state' => OrderInterface::STATE_CART]);
         Assert::notNull($cart, 'Cart with given id does not exists');
 
         return $this->cartViewFactory->create($cart, $cart->getLocaleCode());