Destroy associated widget_votes

Prevents orphan widget_votes existing when the parent InfoRequest is
destroyed.

2 files changed, 8 insertions, 1 deletions

diff --git a/app/models/info_request.rb b/app/models/info_request.rb
index 3ce0e3cd2..b76ade834 100644
--- a/app/models/info_request.rb
+++ b/app/models/info_request.rb
@@ -53,7 +53,7 @@ class InfoRequest < ActiveRecord::Base
     has_many :info_request_events, :order => 'created_at'
     has_many :user_info_request_sent_alerts
     has_many :track_things, :order => 'created_at desc'
-    has_many :widget_votes
+    has_many :widget_votes, :dependent => :destroy
     has_many :comments, :order => 'created_at'
     has_many :censor_rules, :order => 'created_at desc'
     has_many :mail_server_logs, :order => 'mail_server_log_done_id'
diff --git a/spec/models/info_request_spec.rb b/spec/models/info_request_spec.rb
index 5f3b118ed..344f9928c 100644
--- a/spec/models/info_request_spec.rb
+++ b/spec/models/info_request_spec.rb
@@ -154,6 +154,13 @@ describe InfoRequest do
             @info_request.destroy
         end
 
+        it 'destroys associated widget_votes' do
+            @info_request.save
+            @info_request.widget_votes.create(:cookie => 'x' * 20)
+            @info_request.destroy
+            expect(WidgetVote.where(:info_request_id => @info_request.id)).to be_empty
+        end
+
     end
 
     describe :fully_destroy do