abstract all of the ActionMailer delivery methods into their own classes. thereby the following are equivalent

  ActionMailer::Base.delivery_method = :smtp
  ActionMailer::Base.delivery_method = ActionMailer::DeliveryMethod::Smtp

we could equally set our own custom object
as long as it provides the instance method :perform_delivery(mail)

eg.

  class MySmsDeliveryMethod
    def perform_delivery(mail)
      Sms.send(mail['to'], mail['body'])
    end
  end

  MySmsMailer.delivery_method = MySmsDeliveryMethod.new
Signed-off-by: NJosé Valim <jose.valim@gmail.com>

[#1617 state:resolved]

http://www.faqs.org/rfcs/rfc2045.html says:

          may be
          represented by an "=" followed by a two digit
          hexadecimal representation of the octet's value.  The
          digits of the hexadecimal alphabet, for this purpose,
          are "0123456789ABCDEF".  Uppercase letters must be
          used; lowercase letters are not allowed.

ActionMailer, however, used "=%02x" specification.
Signed-off-by: NDavid Heinemeier Hansson <david@loudthinking.com>

* TestCase: introduce declared setup and teardown callbacks. Pass a list of methods and an optional block to call before setup or after teardown. Setup callbacks are run in the order declared; teardown callbacks are run in reverse.  [Jeremy Kemper]


git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8570 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8565 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Fixed that you don't have to call super in ActionMailer::TestCase#setup (closes #10406) [jamesgolick]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8536 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Introduce TestCase subclasses for testing rails applications allowing tests to be DRY'd up a bit and to provide a path toward tidying up our monkeypatching of test/unit.


git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8022 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7070 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5436 5ecf4fe2-1ee6-0310-87b1-e25e094e27de