feat: added tests for delete cart items

web/views.py

@@ -39,7 +39,7 @@ class ProductDetail(TemplateView):
 def add_cart_item(request, *args, **kwargs):
     product = get_object_or_404(Product, pk=request.POST.get("product"))
     cart, created = get_or_create_cart(request)
-    response = HttpResponse(status=201, headers={'HX-Trigger': 'updated-cart'})
+    response = HttpResponse(status=201, headers={"HX-Trigger": "updated-cart"})
 
     if created and request.user.is_anonymous:
         response.set_cookie(ANONYMOUS_CART_ID_COOKIE_NAME, cart.uuid)
@@ -68,10 +68,10 @@ def add_cart_item(request, *args, **kwargs):
     ]
 )
 def delete_cart_item(request, pk, *args, **kwargs):
-    cart = get_or_create_cart(request)
+    cart, created = get_or_create_cart(request)
     cart_item = get_object_or_404(CartItem, pk=pk, cart=cart)
     cart_item.delete()
-    return HttpResponse(status=204, headers={'HX-Trigger': 'updated-cart'})
+    return HttpResponse(status=204, headers={"HX-Trigger": "updated-cart"})
 
 
 index = IndexView.as_view()