def test_model_return_category(self): response = Category.get_category() self.assertNotIsInstance(response, str) try: for res in response: pass except: self.fail('Response should be iterable')
def home_page(request): if not request.session.get(CART_ID_SESSION_KEY, None): shopping_cart = ShoppingCart.objects.create() request.session[CART_ID_SESSION_KEY] = shopping_cart.id categories = Category.get_category() return render(request, "home.html", {'categories': categories})