ignore some choices for irregular # of appearances

choices that are deactivated / activated may appear to have irregular # of appearances. add an array to contain list of choices_ids that we will ignore for this test.

ignore some choices for irregular # of appearances
choices that are deactivated / activated may appear to have irregular # of appearances. add an array to contain list of choices_ids that we will ignore for this test.
Luke Baker
1 parent 61d13234
Showing 1 changed file with 2 additions and 1 deletions Show diff stats
lib/tasks/test_api.rake
@@ -557,8 +557,9 @@ namespace :test_api do
     if sum > 0:
       stddev = Math.sqrt( appearances_by_choice_id.values.inject(0) { |sum, e| sum + (e - mean) ** 2 } / appearances_by_choice_id.size.to_f )
+      ignore_choices = [133189]
       appearances_by_choice_id.each do |choice_id, n_i| 
-        if ((n_i < (mean - 6*stddev)) || (n_i > mean + 6 *stddev)) && Choice.find(choice_id).active?
+        if ((n_i < (mean - 6*stddev)) || (n_i > mean + 6 *stddev)) && !ignore_choices.include?(choice_id) && Choice.find(choice_id).active?
           error_message += "Choice #{choice_id} in Question ##{question.id} has an irregular number of appearances: #{n_i}, as compared to the mean: #{mean} and stddev #{stddev} for this question\n"
         end
       end