Merge branch 'see-and-sort-on-vote-count-mr-issues' into 'master'

Add ability to see and sort on vote count from Issues and MR lists

Fixes #3763

* Sort options

![Sort Options](/uploads/df6543d574d4df8bf7e4496a876e2930/sort.png)

* Most popular

![Most popular](/uploads/bb92cc2fbef7b6b806dcdf8c52778fdd/most-popular.png)

* Least popular

![Least popular](/uploads/7988ed451922c81dc228419b5edbd7cd/least-popular.png)

See merge request !2781

1 files changed, 14 insertions, 0 deletions

diff --git a/spec/factories/notes.rb b/spec/factories/notes.rb
index 35a20adeef3..32c202891d8 100644
--- a/spec/factories/notes.rb
+++ b/spec/factories/notes.rb
@@ -34,6 +34,8 @@ FactoryGirl.define do
     factory :note_on_merge_request_diff, traits: [:on_merge_request, :on_diff]
     factory :note_on_project_snippet,    traits: [:on_project_snippet]
     factory :system_note,                traits: [:system]
+    factory :downvote_note,              traits: [:award, :downvote]
+    factory :upvote_note,                traits: [:award, :upvote]
 
     trait :on_commit do
       project
@@ -65,6 +67,18 @@ FactoryGirl.define do
       system true
     end
 
+    trait :award do
+      is_award true
+    end
+
+    trait :downvote do
+      note "thumbsdown"
+    end
+
+    trait :upvote do
+      note "thumbsup"
+    end
+
     trait :with_attachment do
       attachment { fixture_file_upload(Rails.root + "spec/fixtures/dk.png", "`/png") }
     end