fix spec and added options to Issue

app/models/issue.rb

@@ -30,6 +30,8 @@ class Issue < ActiveRecord::Base
   include Elastic::IssuesSearch
 
   WEIGHT_RANGE = 1..9
+  WEIGHT_ANY = 'Any Weight'
+  WEIGHT_NONE = 'No Weight'
 
   ActsAsTaggableOn.strict_case_match = true
 
@@ -123,4 +125,8 @@ class Issue < ActiveRecord::Base
       note.all_references(current_user).merge_requests
     end.uniq.select { |mr| mr.open? && mr.closes_issue?(self) }
   end
+
+  def self.weight_options
+    [WEIGHT_ANY, WEIGHT_NONE] + WEIGHT_RANGE.to_a
+  end
 end

spec/features/issues/filter_by_weight_spec.rb

@@ -43,6 +43,6 @@ feature 'Issue filtering by Weight', feature: true do
   end
 
   def random_weight
-    Issue::WEIGHT_RANGE.sample
+    Issue::WEIGHT_RANGE.to_a.sample
   end
 end