Describing the reason for defining BlankTopic#blank? which will never be called

2013-01-24 22:07:43 +09:00 · 2013-01-24 22:07:43 +09:00 · 8dc7ef9728
parent 0400139038
commit 8dc7ef9728
1 changed files with 1 additions and 0 deletions
--- a/activerecord/test/models/topic.rb
+++ b/activerecord/test/models/topic.rb
@ -108,6 +108,7 @@ class ImportantTopic < Topic
 end

 class BlankTopic < Topic
+  # declared here to make sure that dynamic finder with a bang can find a model that responds to `blank?`
  def blank?
    true
  end