Adds a rake task to send reminders. An email is sent to each user with a list of the issues due in the next days, if any.

See @rake -D redmine:send_reminders@ for options.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1459 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/fixtures/issues.yml

@@ -42,7 +42,7 @@ issues_003:
   category_id: 
   description: Error 281 is encountered when saving a recipe
   tracker_id: 1
-  assigned_to_id: 
+  assigned_to_id: 3
   author_id: 2
   status_id: 1
   start_date: <%= 1.day.from_now.to_date.to_s(:db) %>

test/unit/mailer_test.rb

@@ -116,4 +116,13 @@ class MailerTest < Test::Unit::TestCase
       assert Mailer.deliver_register(token)
     end
   end
+  
+  def test_reminders
+    ActionMailer::Base.deliveries.clear
+    Mailer.reminders(:days => 42)
+    assert_equal 1, ActionMailer::Base.deliveries.size
+    mail = ActionMailer::Base.deliveries.last
+    assert mail.bcc.include?('dlopper@somenet.foo')
+    assert mail.body.include?('Bug #3: Error 281 when updating a recipe')
+  end
 end