Feature specs test email sending through delayed jobs

spec/features/consumer/authentication_spec.rb

@@ -45,9 +45,9 @@ feature "Authentication", js: true do
 
         describe "signing up" do
           before do
-            ActionMailer::Base.deliveries.clear
             select_login_tab "Sign up"
           end
+
           scenario "Failing to sign up because password is too short" do
             fill_in "Email", with: "test@foo.com"
             fill_in "Choose a password", with: "short"
@@ -59,10 +59,11 @@ feature "Authentication", js: true do
             fill_in "Email", with: "test@foo.com"
             fill_in "Choose a password", with: "test12345"
             fill_in "Confirm password", with: "test12345"
-            click_signup_button
-            page.should have_content "Welcome! You have signed up successfully"
+            expect do
+              click_signup_button
+              page.should have_content "Welcome! You have signed up successfully"
+            end.to enqueue_job ConfirmSignupJob
             page.should be_logged_in_as "test@foo.com"
-            ActionMailer::Base.deliveries.last.subject.should =~ /Welcome to/
           end
         end
 
@@ -105,4 +106,3 @@ feature "Authentication", js: true do
     end
   end
 end
-

spec/features/consumer/shopping/checkout_spec.rb

@@ -16,7 +16,6 @@ feature "As a consumer I want to check out my cart", js: true do
   let(:order) { create(:order, order_cycle: order_cycle, distributor: distributor) }
 
   before do
-    ActionMailer::Base.deliveries.clear
     add_enterprise_fee enterprise_fee
     set_order order
     add_product_to_cart
@@ -80,7 +79,6 @@ feature "As a consumer I want to check out my cart", js: true do
 
     context "on the checkout page with payments open" do
       before do
-        ActionMailer::Base.deliveries.clear
         visit checkout_path
         checkout_as_guest
         toggle_payment
@@ -120,13 +118,11 @@ feature "As a consumer I want to check out my cart", js: true do
           end
 
 
-          ActionMailer::Base.deliveries.length.should == 0
-          place_order
-          page.should have_content "Your order has been processed successfully"
-          ActionMailer::Base.deliveries.length.should == 2
-          email = ActionMailer::Base.deliveries.last
-          site_name = Spree::Config[:site_name]
-          email.subject.should include "#{site_name} Order Confirmation"
+          expect do
+            place_order
+            page.should have_content "Your order has been processed successfully"
+          end.to enqueue_job ConfirmOrderJob
+
           o = Spree::Order.complete.first
           expect(o.special_instructions).to eq "SpEcIaL NoTeS"
         end
@@ -214,7 +210,6 @@ feature "As a consumer I want to check out my cart", js: true do
 
     context "when the customer has a pre-set shipping and billing address" do
       before do
-        ActionMailer::Base.deliveries.clear
         # Load up the customer's order and give them a shipping and billing address
         # This is equivalent to when the customer has ordered before and their addresses
         # are pre-populated.
@@ -231,10 +226,10 @@ feature "As a consumer I want to check out my cart", js: true do
         toggle_payment
         choose pm1.name
 
-        expect(ActionMailer::Base.deliveries.length).to be 0
-        place_order
-        page.should have_content "Your order has been processed successfully"
-        expect(ActionMailer::Base.deliveries.length).to be 2
+        expect do
+          place_order
+          page.should have_content "Your order has been processed successfully"
+        end.to enqueue_job ConfirmOrderJob
       end
     end
   end

spec/features/consumer/shopping/variant_overrides_spec.rb

@@ -26,9 +26,9 @@ feature "shopping with variant overrides defined", js: true do
   let(:ef) { create(:enterprise_fee, enterprise: hub, fee_type: 'packing', calculator: Spree::Calculator::FlatPercentItemTotal.new(preferred_flat_percent: 10)) }
 
   before do
-    ActionMailer::Base.deliveries.clear
     outgoing_exchange.variants = [v1, v2, v3, v4]
     outgoing_exchange.enterprise_fees << ef
+    sm.calculator.preferred_amount = 0
     visit shop_path
     click_link hub.name
   end
@@ -109,15 +109,9 @@ feature "shopping with variant overrides defined", js: true do
 
       complete_checkout
 
-      ActionMailer::Base.deliveries.length.should == 2
-      email = ActionMailer::Base.deliveries.last
-
       o = Spree::Order.complete.last
-
       o.line_items.first.price.should == 55.55
       o.total.should == 122.21
-
-      email.body.should include "$122.21"
     end
 
     it "subtracts stock from the override" do