Pend paypal spec if paypal popup not available

spec/controllers/solidus_paypal_braintree/client_tokens_controller_spec.rb

@@ -25,16 +25,12 @@
       end
 
       context 'with a payment method id' do
-        before do
-          create_gateway id: 3
-        end
-
         subject(:response) do
-          post :create, params: { token: user.spree_api_key, payment_method_id: 3 }
+          post :create, params: { token: user.spree_api_key, payment_method_id: gateway.id }
         end
 
         it 'uses the selected gateway' do
-          expect(json["payment_method_id"]).to eq 3
+          expect(json["payment_method_id"]).to eq gateway.id
         end
       end
     end

spec/features/frontend/paypal_checkout_spec.rb

@@ -95,6 +95,9 @@ def move_through_paypal_popup
     rescue Capybara::ElementNotFound => e
       pending "PayPal delivered unkown HTML in their popup window."
       raise e
+    rescue Capybara::Poltergeist::NoSuchWindowError => e
+      pending "PayPal popup not available."
+      raise e
     end
 
     page.switch_to_window(page.windows.first)