Merged r7458 from trunk (#7613).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/1.2-stable@7482 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/exemplars/message_exemplar.rb

@@ -1,20 +1,8 @@
 class Message < ActiveRecord::Base
-  generator_for :subject, :method => :next_subject
-  generator_for :content, :method => :next_content
+  generator_for :subject, :start => 'A Message'
+  generator_for :content, :start => 'Some content here'
   generator_for :board, :method => :generate_board
 
-  def self.next_subject
-    @last_subject ||= 'A Message'
-    @last_subject.succ!
-    @last_subject
-  end
-
-  def self.next_content
-    @last_content ||= 'Some content here'
-    @last_content.succ!
-    @last_content
-  end
-
   def self.generate_board
     Board.generate!
   end