Adds unit test for #3645.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3327 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/unit/mailer_test.rb

@@ -184,6 +184,12 @@ class MailerTest < ActiveSupport::TestCase
     
     should "notify issue watchers" do
       user = User.find(9)
+      # minimal email notification options
+      user.pref[:no_self_notified] = '1'
+      user.pref.save
+      user.mail_notification = false
+      user.save
+      
       Watcher.create!(:watchable => @issue, :user => user)
       assert Mailer.deliver_issue_add(@issue)
       assert last_email.bcc.include?(user.mail)