Added and updated some more object daddy exemplars.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3342 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/exemplars/attachment_exemplar.rb

@@ -0,0 +1,21 @@
+class Attachment < ActiveRecord::Base
+  generator_for :container, :method => :generate_project
+  generator_for :file, :method => :generate_file
+  generator_for :author, :method => :generate_author
+
+  def self.generate_project
+    Project.generate!
+  end
+
+  def self.generate_author
+    User.generate_with_protected!
+  end
+
+  def self.generate_file
+    @file = 'a_file.png'
+    @file.stubs(:original_filename).returns('a_file.png')
+    @file.stubs(:content_type).returns('image/png')
+    @file.stubs(:read).returns(false)
+    @file
+  end
+end