rspec: card - step 2: click continue with invalid infos - email address format

venshop_app/spec/requests/card_pages_spec.rb

@@ -207,6 +207,14 @@ describe "CardPages" do
         end
 
         describe "when email is not valid" do
+          before do
+            visit url_for(controller: 'cards', action: 'checkout')
+            fill_in_order_form()
+            fill_in "Email", with: "abc"
+            click_button "Continue"
+          end
+
+          it { should have_selector('.alert.alert-error', text: 'Invalid email address') }
         end
 
         describe "when phone is not present" do