Adds Sluggable concern to Poll model

app/models/poll.rb

@@ -5,6 +5,7 @@ class Poll < ApplicationRecord
   acts_as_paranoid column: :hidden_at
   include ActsAsParanoidAliases
   include Notifiable
+  include Sluggable
 
   translates :name,        touch: true
   translates :summary,     touch: true
@@ -129,6 +130,10 @@ class Poll < ApplicationRecord
     end
   end
 
+  def generate_slug?
+    slug.nil?
+  end
+
   def only_one_active
     return unless starts_at.present?
     return unless ends_at.present?

spec/features/admin/poll/polls_spec.rb

@@ -75,6 +75,7 @@ feature "Admin polls" do
     expect(page).to have_content "Upcoming poll"
     expect(page).to have_content I18n.l(start_date.to_date)
     expect(page).to have_content I18n.l(end_date.to_date)
+    expect(Poll.last.slug).to eq "#{Poll.last.name.to_s.parameterize}"
   end
 
   scenario "Edit" do