rspec: card - remove a product in card - recalculted total cost

venshop_app/spec/requests/card_pages_spec.rb

@@ -114,21 +114,21 @@ describe "CardPages" do
 
 
       describe "when product exist in card" do
-        # it "calculate price" do
-        #   product = Product.first
-
-        #   total = 0
-        #   # Add to cart all
-        #   Product.all.each do |obj|
-        #     visit cards_path(product_id: product.id)
-        #     total += obj.price
-        #   end
-        #   visit cards_path(card_action: 'remove', product_id: product.id)
+        describe "total price must be recalculated" do
+          let(:product) { Product.first }
+          total = 0
 
-        #   total -= product.price
+          before do
+            visit cards_path(card_action: 'remove', product_id: product.id)
+            total = 0
+            Product.all.each do |obj|
+              total += obj.price
+            end
+            total -= product.price
+          end
 
-        #   page.should have_selector('#card-must-paid', text: ActionController::Base.helpers.number_with_delimiter(total + 1))
-        # end
+          it { should have_selector('#card-must-paid', text: ActionController::Base.helpers.number_with_delimiter(total)) }
+        end
       end
     end