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/auth_source_exemplar.rb

@@ -1,9 +1,4 @@
 class AuthSource < ActiveRecord::Base
-  generator_for :name, :method => :next_name
+  generator_for :name, :start => 'Auth0'
 
-  def self.next_name
-    @last_name ||= 'Auth0'
-    @last_name.succ!
-    @last_name
-  end
 end