Debug AdminMailer in CI tests.

app/mailers/admin_mailer.rb

@@ -2,6 +2,7 @@ class AdminMailer < ApplicationMailer
   def new_event(event, user)
     @event = event
     @user = user
+    p "ADMIN_EMAIL is #{ENV['ADMIN_EMAIL']}"
     mail(to: ENV['ADMIN_EMAIL'], subject: "New event: #{@event.name}")
   end
 end

config/application.rb

@@ -24,7 +24,5 @@ class Application < Rails::Application
     config.autoload_paths += %W(#{config.root}/lib)
     config.autoload_paths += Dir[File.join(Rails.root, "lib", "core_ext", "*.rb")].each {|l| require l }
     config.autoload_paths += ['app/presenters/*.rb']
-
-    config.active_job.queue_adapter = :sidekiq
   end
 end

config/environments/development.rb

@@ -26,6 +26,8 @@
   # Raise an error on page load if there are pending migrations.
   config.active_record.migration_error = :page_load
 
+  config.active_job.queue_adapter = :sidekiq
+
   # Debug mode disables concatenation and preprocessing of assets.
   # This option may cause significant delays in view rendering with a large
   # number of complex assets.

config/environments/production.rb

@@ -23,6 +23,8 @@
       enable_starttls_auto: true
   }
 
+  config.active_job.queue_adapter = :sidekiq
+
   # Full error reports are disabled and caching is turned on.
   config.consider_all_requests_local = false
   config.action_controller.perform_caching = true

config/environments/test.rb

@@ -32,6 +32,8 @@
   config.action_mailer.delivery_method = :test
   config.action_mailer.default_url_options = {host: ENV['BASE_URI']}
 
+  config.active_job.queue_adapter = :test
+
   # Randomize the order test cases are executed.
   config.active_support.test_order = :random
 

spec/mailers/admin_mailer_spec.rb

@@ -6,7 +6,6 @@
   let(:event) { create(:event) }
 
   it 'creates a job' do
-    ActiveJob::Base.queue_adapter = :test
     expect { AdminMailer.new_event(event, user).deliver_later }.to have_enqueued_job.on_queue('mailers')
   end