Add new class delivery method API.

12 files changed, 259 insertions, 271 deletions

diff --git a/actionmailer/lib/action_mailer/base.rb b/actionmailer/lib/action_mailer/base.rb
index b881611cfb..8e30c54c49 100644
--- a/actionmailer/lib/action_mailer/base.rb
+++ b/actionmailer/lib/action_mailer/base.rb
@@ -253,6 +253,8 @@ module ActionMailer #:nodoc:
   #   and appear last in the mime encoded message. You can also pick a different order from inside a method with
   #   +implicit_parts_order+.
   class Base < AbstractController::Base
+    abstract!
+
     include Quoting
 
     include AbstractController::Logger
@@ -264,8 +266,8 @@ module ActionMailer #:nodoc:
 
     helper  ActionMailer::MailHelper
 
-    include ActionMailer::DeprecatedApi
     extend  ActionMailer::DeliveryMethods
+    include ActionMailer::DeprecatedApi
 
     add_delivery_method :smtp, Mail::SMTP,
       :address              => "localhost",
@@ -370,6 +372,20 @@ module ActionMailer #:nodoc:
         payload[:date]       = mail.date
         payload[:mail]       = mail.encoded
       end
+
+      def respond_to?(method, *args)
+        super || action_methods.include?(method.to_s)
+      end
+
+    protected
+
+      def method_missing(method, *args)
+        if action_methods.include?(method.to_s)
+          new(method, *args).message
+        else
+          super
+        end
+      end
     end
 
     attr_internal :message
diff --git a/actionmailer/lib/action_mailer/deprecated_api.rb b/actionmailer/lib/action_mailer/deprecated_api.rb
index f969584a17..f36b1befd6 100644
--- a/actionmailer/lib/action_mailer/deprecated_api.rb
+++ b/actionmailer/lib/action_mailer/deprecated_api.rb
@@ -1,8 +1,8 @@
 module ActionMailer
-  # TODO Remove this module all together in Rails 3.1. Ensure that super
-  # hooks in ActionMailer::Base are removed as well.
-  # 
-  # Moved here to allow us to add the new Mail API
+  # Part of this API is deprecated and is going to be removed in Rails 3.1 (just check
+  # the methods which give you a warning).
+  # All the rest will be deprecated after 3.1 release instead, this allows a smoother
+  # migration path.
   module DeprecatedApi #:nodoc:
     extend ActiveSupport::Concern
 
@@ -83,8 +83,8 @@ module ActionMailer
       #   MyMailer.deliver(email)
       def deliver(mail, show_warning=true)
         if show_warning
-          ActiveSupport::Deprecation.warn "ActionMailer::Base.deliver is deprecated, just call " <<
-            "deliver in the instance instead", caller
+          ActiveSupport::Deprecation.warn "#{self}.deliver is deprecated, call " <<
+            "deliver in the mailer instance instead", caller[0,2]
         end
 
         raise "no mail object available for delivery!" unless mail
@@ -100,9 +100,14 @@ module ActionMailer
       def method_missing(method_symbol, *parameters) #:nodoc:
         if match = matches_dynamic_method?(method_symbol)
           case match[1]
-            when 'create'  then new(match[2], *parameters).message
-            when 'deliver' then new(match[2], *parameters).deliver!
-            when 'new'     then nil
+            when 'create'
+              ActiveSupport::Deprecation.warn "#{self}.create_#{match[2]} is deprecated, " <<
+                "use #{self}.#{match[2]} instead", caller[0,2]
+              new(match[2], *parameters).message
+            when 'deliver'
+              ActiveSupport::Deprecation.warn "#{self}.deliver_#{match[2]} is deprecated, " <<
+                "use #{self}.#{match[2]}.deliver instead", caller[0,2]
+              new(match[2], *parameters).deliver
             else super
           end
         else
@@ -167,7 +172,6 @@ module ActionMailer
     # Add an attachment to a multipart message. This is simply a part with the
     # content-disposition set to "attachment".
     def attachment(params, &block)
-      ActiveSupport::Deprecation.warn "attachment is deprecated, please use the attachments API instead", caller[0,2]
       params = { :content_type => params } if String === params
 
       params[:content] ||= params.delete(:data) || params.delete(:body)
@@ -259,6 +263,7 @@ module ActionMailer
         end
       end
 
+      wrap_delivery_behavior!
       m.content_transfer_encoding = '8bit' unless m.body.only_us_ascii?
       
       @_message
diff --git a/actionmailer/test/asset_host_test.rb b/actionmailer/test/asset_host_test.rb
index 7ba78b6daa..124032f1d9 100644
--- a/actionmailer/test/asset_host_test.rb
+++ b/actionmailer/test/asset_host_test.rb
@@ -1,8 +1,8 @@
 require 'abstract_unit'
 
 class AssetHostMailer < ActionMailer::Base
-  def email_with_asset(recipient)
-    recipients recipient
+  def email_with_asset
+    recipients 'test@localhost'
     subject    "testing email containing asset path while asset_host is set"
     from       "tester@example.com"
   end
@@ -13,8 +13,6 @@ class AssetHostTest < Test::Unit::TestCase
     set_delivery_method :test
     ActionMailer::Base.perform_deliveries = true
     ActionMailer::Base.deliveries.clear
-
-    @recipient = 'test@localhost'
   end
 
   def teardown
@@ -23,7 +21,7 @@ class AssetHostTest < Test::Unit::TestCase
 
   def test_asset_host_as_string
     ActionController::Base.asset_host = "http://www.example.com"
-    mail = AssetHostMailer.deliver_email_with_asset(@recipient)
+    mail = AssetHostMailer.email_with_asset
     assert_equal "<img alt=\"Somelogo\" src=\"http://www.example.com/images/somelogo.png\" />", mail.body.to_s.strip
   end
 
@@ -35,7 +33,7 @@ class AssetHostTest < Test::Unit::TestCase
         "http://assets.example.com"
       end
     }
-    mail = AssetHostMailer.deliver_email_with_asset(@recipient)
+    mail = AssetHostMailer.email_with_asset
     assert_equal "<img alt=\"Somelogo\" src=\"http://images.example.com/images/somelogo.png\" />", mail.body.to_s.strip
   end
 
@@ -48,7 +46,7 @@ class AssetHostTest < Test::Unit::TestCase
       end
     }
     mail = nil
-    assert_nothing_raised { mail = AssetHostMailer.deliver_email_with_asset(@recipient) }
+    assert_nothing_raised { mail = AssetHostMailer.email_with_asset }
     assert_equal "<img alt=\"Somelogo\" src=\"http://www.example.com/images/somelogo.png\" />", mail.body.to_s.strip
   end
 end
\ No newline at end of file
diff --git a/actionmailer/test/base_test.rb b/actionmailer/test/base_test.rb
index 7f41f3485c..3b2a072dce 100644
--- a/actionmailer/test/base_test.rb
+++ b/actionmailer/test/base_test.rb
@@ -3,40 +3,6 @@ require 'abstract_unit'
 
 #  class Notifier < ActionMailer::Base
 #    delivers_from 'notifications@example.com'
-#
-#    def welcome(user)
-#      @user = user # available to the view
-#      mail(:subject => 'Welcome!', :to => user.email_address)
-#      # auto renders both welcome.text.erb and welcome.html.erb
-#    end
-#
-#    def goodbye(user)
-#      headers["X-SPAM"] = 'Not-SPAM'
-#      mail(:subject => 'Goodbye', :to => user.email_address) do |format|
-#        format.html { render "shared_template "}
-#        format.text # goodbye.text.erb
-#      end
-#    end
-#
-#    def surprise(user, gift)
-#      attachments[gift.name] = File.read(gift.path)
-#      mail(:subject => 'Surprise!', :to => user.email_address) do |format|
-#        format.html(:charset => "ascii")            # surprise.html.erb
-#        format.text(:transfer_encoding => "base64") # surprise.text.erb
-#      end
-#    end
-#
-#    def special_surprise(user, gift)
-#      attachments[gift.name] = { :content_type => "application/x-gzip", :content => File.read(gift.path) }
-#      mail(:to => 'special@example.com') # subject not required
-#      # auto renders both special_surprise.text.erb and special_surprise.html.erb
-#    end
-#  end
-#
-#  mail = Notifier.welcome(user)         # => returns a Mail object
-#  mail.deliver
-#
-#  Notifier.welcome(user).deliver # => creates and sends the Mail in one step
 class BaseTest < ActiveSupport::TestCase
   DEFAULT_HEADERS = {
     :to => 'mikel@test.lindsaar.net',
@@ -44,8 +10,6 @@ class BaseTest < ActiveSupport::TestCase
     :subject => 'The first email on new API!'
   }
 
-  # TODO Think on the simple case where I want to send an e-mail
-  # with attachment and small text (without need to add a template).
   class BaseMailer < ActionMailer::Base
     self.mailer_name = "base_mailer"
 
@@ -60,7 +24,7 @@ class BaseTest < ActiveSupport::TestCase
     end
 
     def attachment_with_hash
-      attachments['invoice.jpg'] = { :content => "you smiling", :mime_type => "image/x-jpg",
+      attachments['invoice.jpg'] = { :data => "you smiling", :mime_type => "image/x-jpg",
         :transfer_encoding => "base64" }
       mail(DEFAULT_HEADERS)
     end
@@ -93,12 +57,12 @@ class BaseTest < ActiveSupport::TestCase
   end
 
   test "method call to mail does not raise error" do
-    assert_nothing_raised { BaseMailer.deliver_welcome }
+    assert_nothing_raised { BaseMailer.welcome.deliver }
   end
 
   # Basic mail usage without block
   test "mail() should set the headers of the mail message" do
-    email = BaseMailer.deliver_welcome
+    email = BaseMailer.welcome.deliver
     assert_equal(email.to,      ['mikel@test.lindsaar.net'])
     assert_equal(email.from,    ['jose@test.plataformatec.com'])
     assert_equal(email.subject, 'The first email on new API!')
@@ -106,13 +70,13 @@ class BaseTest < ActiveSupport::TestCase
 
   test "mail() with bcc, cc, content_type, charset, mime_version, reply_to and date" do
     @time = Time.now
-    email = BaseMailer.deliver_welcome(:bcc => 'bcc@test.lindsaar.net',
-                                       :cc  => 'cc@test.lindsaar.net',
-                                       :content_type => 'multipart/mixed',
-                                       :charset => 'iso-8559-1',
-                                       :mime_version => '2.0',
-                                       :reply_to => 'reply-to@test.lindsaar.net',
-                                       :date => @time)
+    email = BaseMailer.welcome(:bcc => 'bcc@test.lindsaar.net',
+                               :cc  => 'cc@test.lindsaar.net',
+                               :content_type => 'multipart/mixed',
+                               :charset => 'iso-8559-1',
+                               :mime_version => '2.0',
+                               :reply_to => 'reply-to@test.lindsaar.net',
+                               :date => @time).deliver
     assert_equal(email.bcc,           ['bcc@test.lindsaar.net'])
     assert_equal(email.cc,            ['cc@test.lindsaar.net'])
     assert_equal(email.content_type,  'multipart/mixed')
@@ -123,50 +87,50 @@ class BaseTest < ActiveSupport::TestCase
   end
 
   test "mail() renders the template using the method being processed" do
-    email = BaseMailer.deliver_welcome
+    email = BaseMailer.welcome.deliver
     assert_equal("Welcome", email.body.encoded)
   end
 
   test "can pass in :body to the mail method hash" do
-    email = BaseMailer.deliver_welcome(:body => "Hello there")
+    email = BaseMailer.welcome(:body => "Hello there").deliver
     assert_equal("text/plain", email.mime_type)
     assert_equal("Hello there", email.body.encoded)
   end
 
   # Custom headers
   test "custom headers" do
-    email = BaseMailer.deliver_welcome
+    email = BaseMailer.welcome.deliver
     assert_equal("Not SPAM", email['X-SPAM'].decoded)
   end
 
   # Attachments
   test "attachment with content" do
-    email = BaseMailer.deliver_attachment_with_content
+    email = BaseMailer.attachment_with_content.deliver
     assert_equal(1, email.attachments.length)
     assert_equal('invoice.pdf', email.attachments[0].filename)
     assert_equal('This is test File content', email.attachments['invoice.pdf'].decoded)
   end
 
   test "attachment gets content type from filename" do
-    email = BaseMailer.deliver_attachment_with_content
+    email = BaseMailer.attachment_with_content.deliver
     assert_equal('invoice.pdf', email.attachments[0].filename)
   end
 
   test "attachment with hash" do
-    email = BaseMailer.deliver_attachment_with_hash
+    email = BaseMailer.attachment_with_hash.deliver
     assert_equal(1, email.attachments.length)
     assert_equal('invoice.jpg', email.attachments[0].filename)
     assert_equal("\312\213\254\232)b", email.attachments['invoice.jpg'].decoded)
   end
 
   test "sets mime type to multipart/mixed when attachment is included" do
-    email = BaseMailer.deliver_attachment_with_content
+    email = BaseMailer.attachment_with_content.deliver
     assert_equal(1, email.attachments.length)
     assert_equal("multipart/mixed", email.mime_type)
   end
 
   test "adds the rendered template as part" do
-    email = BaseMailer.deliver_attachment_with_content
+    email = BaseMailer.attachment_with_content.deliver
     assert_equal(2, email.parts.length)
     assert_equal("multipart/mixed", email.mime_type)
     assert_equal("text/html", email.parts[0].mime_type)
@@ -176,7 +140,7 @@ class BaseTest < ActiveSupport::TestCase
   end
 
   test "adds the given :body as part" do
-    email = BaseMailer.deliver_attachment_with_content(:body => "I'm the eggman")
+    email = BaseMailer.attachment_with_content(:body => "I'm the eggman").deliver
     assert_equal(2, email.parts.length)
     assert_equal("multipart/mixed", email.mime_type)
     assert_equal("text/plain", email.parts[0].mime_type)
@@ -188,46 +152,46 @@ class BaseTest < ActiveSupport::TestCase
   # Defaults values
   test "uses default charset from class" do
     swap BaseMailer, :default_charset => "US-ASCII" do
-      email = BaseMailer.deliver_welcome
+      email = BaseMailer.welcome.deliver
       assert_equal("US-ASCII", email.charset)
 
-      email = BaseMailer.deliver_welcome(:charset => "iso-8559-1")
+      email = BaseMailer.welcome(:charset => "iso-8559-1").deliver
       assert_equal("iso-8559-1", email.charset)
     end
   end
 
   test "uses default content type from class" do
     swap BaseMailer, :default_content_type => "text/html" do
-      email = BaseMailer.deliver_welcome
+      email = BaseMailer.welcome.deliver
       assert_equal("text/html", email.mime_type)
 
-      email = BaseMailer.deliver_welcome(:content_type => "text/plain")
+      email = BaseMailer.welcome(:content_type => "text/plain").deliver
       assert_equal("text/plain", email.mime_type)
     end
   end
 
   test "uses default mime version from class" do
     swap BaseMailer, :default_mime_version => "2.0" do
-      email = BaseMailer.deliver_welcome
+      email = BaseMailer.welcome.deliver
       assert_equal("2.0", email.mime_version)
 
-      email = BaseMailer.deliver_welcome(:mime_version => "1.0")
+      email = BaseMailer.welcome(:mime_version => "1.0").deliver
       assert_equal("1.0", email.mime_version)
     end
   end
 
   test "subject gets default from I18n" do
-    email = BaseMailer.deliver_welcome(:subject => nil)
+    email = BaseMailer.welcome(:subject => nil).deliver
     assert_equal "Welcome", email.subject
 
     I18n.backend.store_translations('en', :actionmailer => {:base_mailer => {:welcome => {:subject => "New Subject!"}}})
-    email = BaseMailer.deliver_welcome(:subject => nil)
+    email = BaseMailer.welcome(:subject => nil).deliver
     assert_equal "New Subject!", email.subject
   end
 
   # Implicit multipart
   test "implicit multipart" do
-    email = BaseMailer.deliver_implicit_multipart
+    email = BaseMailer.implicit_multipart.deliver
     assert_equal(2, email.parts.size)
     assert_equal("multipart/alternate", email.mime_type)
     assert_equal("text/plain", email.parts[0].mime_type)
@@ -239,18 +203,18 @@ class BaseTest < ActiveSupport::TestCase
   test "implicit multipart with sort order" do
     order = ["text/html", "text/plain"]
     swap BaseMailer, :default_implicit_parts_order => order do
-      email = BaseMailer.deliver_implicit_multipart
+      email = BaseMailer.implicit_multipart.deliver
       assert_equal("text/html",  email.parts[0].mime_type)
       assert_equal("text/plain", email.parts[1].mime_type)
 
-      email = BaseMailer.deliver_implicit_multipart(:parts_order => order.reverse)
+      email = BaseMailer.implicit_multipart(:parts_order => order.reverse).deliver
       assert_equal("text/plain", email.parts[0].mime_type)
       assert_equal("text/html",  email.parts[1].mime_type)
     end
   end
 
   test "implicit multipart with attachments creates nested parts" do
-    email = BaseMailer.deliver_implicit_multipart(:attachments => true)
+    email = BaseMailer.implicit_multipart(:attachments => true).deliver
     assert_equal("application/pdf", email.parts[0].mime_type)
     assert_equal("multipart/alternate", email.parts[1].mime_type)
     assert_equal("text/plain", email.parts[1].parts[0].mime_type)
@@ -262,7 +226,7 @@ class BaseTest < ActiveSupport::TestCase
   test "implicit multipart with attachments and sort order" do
     order = ["text/html", "text/plain"]
     swap BaseMailer, :default_implicit_parts_order => order do
-      email = BaseMailer.deliver_implicit_multipart(:attachments => true)
+      email = BaseMailer.implicit_multipart(:attachments => true).deliver
       assert_equal("application/pdf", email.parts[0].mime_type)
       assert_equal("multipart/alternate", email.parts[1].mime_type)
       assert_equal("text/plain", email.parts[1].parts[1].mime_type)
@@ -272,7 +236,7 @@ class BaseTest < ActiveSupport::TestCase
 
   # Explicit multipart
   test "explicit multipart" do
-    email = BaseMailer.deliver_explicit_multipart
+    email = BaseMailer.explicit_multipart.deliver
     assert_equal(2, email.parts.size)
     assert_equal("multipart/alternate", email.mime_type)
     assert_equal("text/plain", email.parts[0].mime_type)
@@ -284,18 +248,18 @@ class BaseTest < ActiveSupport::TestCase
   test "explicit multipart does not sort order" do
     order = ["text/html", "text/plain"]
     swap BaseMailer, :default_implicit_parts_order => order do
-      email = BaseMailer.deliver_explicit_multipart
+      email = BaseMailer.explicit_multipart.deliver
       assert_equal("text/plain", email.parts[0].mime_type)
       assert_equal("text/html",  email.parts[1].mime_type)
 
-      email = BaseMailer.deliver_explicit_multipart(:parts_order => order.reverse)
+      email = BaseMailer.explicit_multipart(:parts_order => order.reverse).deliver
       assert_equal("text/plain", email.parts[0].mime_type)
       assert_equal("text/html",  email.parts[1].mime_type)
     end
   end
 
   test "explicit multipart with attachments creates nested parts" do
-    email = BaseMailer.deliver_explicit_multipart(:attachments => true)
+    email = BaseMailer.explicit_multipart(:attachments => true).deliver
     assert_equal("application/pdf", email.parts[0].mime_type)
     assert_equal("multipart/alternate", email.parts[1].mime_type)
     assert_equal("text/plain", email.parts[1].parts[0].mime_type)
@@ -305,7 +269,7 @@ class BaseTest < ActiveSupport::TestCase
   end
 
   test "explicit multipart with templates" do
-    email = BaseMailer.deliver_explicit_multipart_templates
+    email = BaseMailer.explicit_multipart_templates.deliver
     assert_equal(2, email.parts.size)
     assert_equal("multipart/alternate", email.mime_type)
     assert_equal("text/html", email.parts[0].mime_type)
@@ -315,7 +279,7 @@ class BaseTest < ActiveSupport::TestCase
   end
 
   test "explicit multipart with any" do
-    email = BaseMailer.deliver_explicit_multipart_with_any
+    email = BaseMailer.explicit_multipart_with_any.deliver
     assert_equal(2, email.parts.size)
     assert_equal("multipart/alternate", email.mime_type)
     assert_equal("text/plain", email.parts[0].mime_type)
@@ -324,21 +288,30 @@ class BaseTest < ActiveSupport::TestCase
     assert_equal("Format with any!", email.parts[1].body.encoded)
   end
 
-  test "ActionMailer should be told when Mail gets delivered" do
-    BaseMailer.deliveries.clear
-    BaseMailer.expects(:delivered_email).once
-    BaseMailer.deliver_welcome
-    assert_equal(1, BaseMailer.deliveries.length)
+  # Class level API with method missing
+  test "should respond to action methods" do
+    assert BaseMailer.respond_to?(:welcome)
+    assert BaseMailer.respond_to?(:implicit_multipart)
+    assert !BaseMailer.respond_to?(:mail)
+    assert !BaseMailer.respond_to?(:headers)
   end
 
-  test "Calling just the action should return the generated mail object" do
+  test "calling just the action should return the generated mail object" do
     BaseMailer.deliveries.clear
     email = BaseMailer.welcome
     assert_equal(0, BaseMailer.deliveries.length)
     assert_equal('The first email on new API!', email.subject)
   end
 
-  test "Calling deliver on the action should deliver the mail object" do
+  test "calling deliver on the action should deliver the mail object" do
+    BaseMailer.deliveries.clear
+    BaseMailer.expects(:delivered_email).once
+    BaseMailer.welcome.deliver
+    assert_equal(1, BaseMailer.deliveries.length)
+  end
+
+  # Delivery hooks
+  test "ActionMailer should be told when Mail gets delivered" do
     BaseMailer.deliveries.clear
     BaseMailer.expects(:delivered_email).once
     BaseMailer.welcome.deliver
diff --git a/actionmailer/test/mail_helper_test.rb b/actionmailer/test/mail_helper_test.rb
index d81bc57ce0..a9b3cd3ce1 100644
--- a/actionmailer/test/mail_helper_test.rb
+++ b/actionmailer/test/mail_helper_test.rb
@@ -10,22 +10,22 @@ class HelperMailer < ActionMailer::Base
   helper MailerHelper
   helper :example
 
-  def use_helper(recipient)
-    recipients recipient
+  def use_helper
+    recipients 'test@localhost'
     subject    "using helpers"
     from       "tester@example.com"
   end
 
-  def use_example_helper(recipient)
-    recipients recipient
+  def use_example_helper
+    recipients 'test@localhost'
     subject    "using helpers"
     from       "tester@example.com"
 
     @text = "emphasize me!"
   end
 
-  def use_mail_helper(recipient)
-    recipients recipient
+  def use_mail_helper
+    recipients 'test@localhost'
     subject    "using mailing helpers"
     from       "tester@example.com"
 
@@ -37,8 +37,8 @@ class HelperMailer < ActionMailer::Base
             "it off!"
   end
 
-  def use_helper_method(recipient)
-    recipients recipient
+  def use_helper_method
+    recipients 'test@localhost'
     subject    "using helpers"
     from       "tester@example.com"
 
@@ -53,7 +53,7 @@ class HelperMailer < ActionMailer::Base
     helper_method :name_of_the_mailer_class
 end
 
-class MailerHelperTest < Test::Unit::TestCase
+class MailerHelperTest < ActiveSupport::TestCase
   def new_mail( charset="utf-8" )
     mail = Mail.new
     mail.set_content_type "text", "plain", { "charset" => charset } if charset
@@ -64,8 +64,6 @@ class MailerHelperTest < Test::Unit::TestCase
     set_delivery_method :test
     ActionMailer::Base.perform_deliveries = true
     ActionMailer::Base.deliveries.clear
-
-    @recipient = 'test@localhost'
   end
   
   def teardown
@@ -73,22 +71,22 @@ class MailerHelperTest < Test::Unit::TestCase
   end
   
   def test_use_helper
-    mail = HelperMailer.create_use_helper(@recipient)
+    mail = HelperMailer.use_helper
     assert_match %r{Mr. Joe Person}, mail.encoded
   end
 
   def test_use_example_helper
-    mail = HelperMailer.create_use_example_helper(@recipient)
+    mail = HelperMailer.use_example_helper
     assert_match %r{<em><strong><small>emphasize me!}, mail.encoded
   end
 
   def test_use_helper_method
-    mail = HelperMailer.create_use_helper_method(@recipient)
+    mail = HelperMailer.use_helper_method
     assert_match %r{HelperMailer}, mail.encoded
   end
 
   def test_use_mail_helper
-    mail = HelperMailer.create_use_mail_helper(@recipient)
+    mail = HelperMailer.use_mail_helper
     assert_match %r{  But soft!}, mail.encoded
     assert_match %r{east, and\r\n  Juliet}, mail.encoded
   end
diff --git a/actionmailer/test/mail_layout_test.rb b/actionmailer/test/mail_layout_test.rb
index b4bd583616..4038fbf339 100644
--- a/actionmailer/test/mail_layout_test.rb
+++ b/actionmailer/test/mail_layout_test.rb
@@ -2,14 +2,14 @@ require 'abstract_unit'
 
 class AutoLayoutMailer < ActionMailer::Base
   
-  def hello(recipient)
-    recipients recipient
+  def hello
+    recipients 'test@localhost'
     subject    "You have a mail"
     from       "tester@example.com"
   end
 
-  def spam(recipient)
-    recipients recipient
+  def spam
+    recipients 'test@localhost'
     subject    "You have a mail"
     from       "tester@example.com"
 
@@ -17,8 +17,8 @@ class AutoLayoutMailer < ActionMailer::Base
     render(:inline => "Hello, <%= @world %>", :layout => 'spam')
   end
 
-  def nolayout(recipient)
-    recipients recipient
+  def nolayout
+    recipients 'test@localhost'
     subject    "You have a mail"
     from       "tester@example.com"
 
@@ -26,8 +26,8 @@ class AutoLayoutMailer < ActionMailer::Base
     render(:inline => "Hello, <%= @world %>", :layout => false)
   end
 
-  def multipart(recipient, type = nil)
-    recipients recipient
+  def multipart(type = nil)
+    recipients 'test@localhost'
     subject    "You have a mail"
     from       "tester@example.com"
 
@@ -38,14 +38,14 @@ end
 class ExplicitLayoutMailer < ActionMailer::Base
   layout 'spam', :except => [:logout]
 
-  def signup(recipient)
-    recipients recipient
+  def signup
+    recipients 'test@localhost'
     subject    "You have a mail"
     from       "tester@example.com"
   end
 
-  def logout(recipient)
-    recipients recipient
+  def logout
+    recipients 'test@localhost'
     subject    "You have a mail"
     from       "tester@example.com"
   end
@@ -56,8 +56,6 @@ class LayoutMailerTest < Test::Unit::TestCase
     set_delivery_method :test
     ActionMailer::Base.perform_deliveries = true
     ActionMailer::Base.deliveries.clear
-
-    @recipient = 'test@localhost'
   end
 
   def teardown
@@ -65,12 +63,12 @@ class LayoutMailerTest < Test::Unit::TestCase
   end
 
   def test_should_pickup_default_layout
-    mail = AutoLayoutMailer.create_hello(@recipient)
+    mail = AutoLayoutMailer.hello
     assert_equal "Hello from layout Inside", mail.body.to_s.strip
   end
 
   def test_should_pickup_multipart_layout
-    mail = AutoLayoutMailer.create_multipart(@recipient)
+    mail = AutoLayoutMailer.multipart
     # CHANGED: content_type returns an object
     # assert_equal "multipart/alternative", mail.content_type
     assert_equal "multipart/alternative", mail.mime_type
@@ -94,7 +92,7 @@ class LayoutMailerTest < Test::Unit::TestCase
   end
 
   def test_should_pickup_multipartmixed_layout
-    mail = AutoLayoutMailer.create_multipart(@recipient, "multipart/mixed")
+    mail = AutoLayoutMailer.multipart("multipart/mixed")
     # CHANGED: content_type returns an object
     # assert_equal "multipart/mixed", mail.content_type
     assert_equal "multipart/mixed", mail.mime_type
@@ -116,7 +114,7 @@ class LayoutMailerTest < Test::Unit::TestCase
   end
 
   def test_should_fix_multipart_layout
-    mail = AutoLayoutMailer.create_multipart(@recipient, "text/plain")
+    mail = AutoLayoutMailer.multipart("text/plain")
     assert_equal "multipart/alternative", mail.mime_type
     assert_equal 2, mail.parts.size
 
@@ -129,22 +127,22 @@ class LayoutMailerTest < Test::Unit::TestCase
 
 
   def test_should_pickup_layout_given_to_render
-    mail = AutoLayoutMailer.create_spam(@recipient)
+    mail = AutoLayoutMailer.spam
     assert_equal "Spammer layout Hello, Earth", mail.body.to_s.strip
   end
 
   def test_should_respect_layout_false
-    mail = AutoLayoutMailer.create_nolayout(@recipient)
+    mail = AutoLayoutMailer.nolayout
     assert_equal "Hello, Earth", mail.body.to_s.strip
   end
 
   def test_explicit_class_layout
-    mail = ExplicitLayoutMailer.create_signup(@recipient)
+    mail = ExplicitLayoutMailer.signup
     assert_equal "Spammer layout We do not spam", mail.body.to_s.strip
   end
 
   def test_explicit_layout_exceptions
-    mail = ExplicitLayoutMailer.create_logout(@recipient)
+    mail = ExplicitLayoutMailer.logout
     assert_equal "You logged out", mail.body.to_s.strip
   end
 end
diff --git a/actionmailer/test/mail_render_test.rb b/actionmailer/test/mail_render_test.rb
index 3424823c99..804200fd36 100644
--- a/actionmailer/test/mail_render_test.rb
+++ b/actionmailer/test/mail_render_test.rb
@@ -1,8 +1,8 @@
 require 'abstract_unit'
 
 class RenderMailer < ActionMailer::Base
-  def inline_template(recipient)
-    recipients recipient
+  def inline_template
+    recipients 'test@localhost'
     subject    "using helpers"
     from       "tester@example.com"
 
@@ -10,46 +10,46 @@ class RenderMailer < ActionMailer::Base
     render :inline => "Hello, <%= @world %>"
   end
 
-  def file_template(recipient)
-    recipients recipient
+  def file_template
+    recipients 'test@localhost'
     subject    "using helpers"
     from       "tester@example.com"
 
-    @recipient = recipient
+    @recipient = 'test@localhost'
     render :file => "templates/signed_up"
   end
 
-  def implicit_body(recipient)
-    recipients recipient
+  def implicit_body
+    recipients 'test@localhost'
     subject    "using helpers"
     from       "tester@example.com"
 
-    @recipient = recipient
+    @recipient = 'test@localhost'
     render :template => "templates/signed_up"
   end
 
-  def rxml_template(recipient)
-    recipients recipient
+  def rxml_template
+    recipients 'test@localhost'
     subject    "rendering rxml template"
     from       "tester@example.com"
   end
 
-  def included_subtemplate(recipient)
-    recipients recipient
+  def included_subtemplate
+    recipients 'test@localhost'
     subject    "Including another template in the one being rendered"
     from       "tester@example.com"
   end
 
-  def mailer_accessor(recipient)
-    recipients recipient
+  def mailer_accessor
+    recipients 'test@localhost'
     subject    "Mailer Accessor"
     from       "tester@example.com"
 
     render :inline => "Look, <%= mailer.subject %>!"
   end
 
-  def no_instance_variable(recipient)
-    recipients recipient
+  def no_instance_variable
+    recipients 'test@localhost'
     subject    "No Instance Variable"
     from       "tester@example.com"
 
@@ -65,16 +65,16 @@ class RenderMailer < ActionMailer::Base
 end
 
 class FirstMailer < ActionMailer::Base
-  def share(recipient)
-    recipients recipient
+  def share
+    recipients 'test@localhost'
     subject    "using helpers"
     from       "tester@example.com"
   end
 end
 
 class SecondMailer < ActionMailer::Base
-  def share(recipient)
-    recipients recipient
+  def share
+    recipients 'test@localhost'
     subject    "using helpers"
     from       "tester@example.com"
   end
@@ -96,37 +96,37 @@ class RenderHelperTest < Test::Unit::TestCase
   end
 
   def test_implicit_body
-    mail = RenderMailer.create_implicit_body(@recipient)
+    mail = RenderMailer.implicit_body
     assert_equal "Hello there, \n\nMr. test@localhost", mail.body.to_s.strip
   end
 
   def test_inline_template
-    mail = RenderMailer.create_inline_template(@recipient)
+    mail = RenderMailer.inline_template
     assert_equal "Hello, Earth", mail.body.to_s.strip
   end
 
   def test_file_template
-    mail = RenderMailer.create_file_template(@recipient)
+    mail = RenderMailer.file_template
     assert_equal "Hello there, \n\nMr. test@localhost", mail.body.to_s.strip
   end
 
   def test_rxml_template
-    mail = RenderMailer.deliver_rxml_template(@recipient)
+    mail = RenderMailer.rxml_template.deliver
     assert_equal "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<test/>", mail.body.to_s.strip
   end
 
   def test_included_subtemplate
-    mail = RenderMailer.deliver_included_subtemplate(@recipient)
+    mail = RenderMailer.included_subtemplate.deliver
     assert_equal "Hey Ho, let's go!", mail.body.to_s.strip
   end
 
   def test_mailer_accessor
-    mail = RenderMailer.deliver_mailer_accessor(@recipient)
+    mail = RenderMailer.mailer_accessor.deliver
     assert_equal "Look, Mailer Accessor!", mail.body.to_s.strip
   end
 
   def test_no_instance_variable
-    mail = RenderMailer.deliver_no_instance_variable(@recipient)
+    mail = RenderMailer.no_instance_variable.deliver
     assert_equal "Look, subject.nil? is true!", mail.body.to_s.strip
   end
 end
@@ -145,13 +145,13 @@ class FirstSecondHelperTest < Test::Unit::TestCase
   end
 
   def test_ordering
-    mail = FirstMailer.create_share(@recipient)
+    mail = FirstMailer.share
     assert_equal "first mail", mail.body.to_s.strip
-    mail = SecondMailer.create_share(@recipient)
+    mail = SecondMailer.share
     assert_equal "second mail", mail.body.to_s.strip
-    mail = FirstMailer.create_share(@recipient)
+    mail = FirstMailer.share
     assert_equal "first mail", mail.body.to_s.strip
-    mail = SecondMailer.create_share(@recipient)
+    mail = SecondMailer.share
     assert_equal "second mail", mail.body.to_s.strip
   end
 end
diff --git a/actionmailer/test/mail_service_test.rb b/actionmailer/test/mail_service_test.rb
index df5afda447..b3bf1b9acd 100644
--- a/actionmailer/test/mail_service_test.rb
+++ b/actionmailer/test/mail_service_test.rb
@@ -120,11 +120,11 @@ class TestMailer < ActionMailer::Base
     content_type "multipart/alternative"
 
     part "text/plain" do |p|
-      p.body = render_message(:text => "blah")
+      p.body = render(:text => "blah")
     end
 
     part "text/html" do |p|
-      p.body = render_message(:inline => "<%= content_tag(:b, 'blah') %>")
+      p.body = render(:inline => "<%= content_tag(:b, 'blah') %>")
     end
   end
 
@@ -297,7 +297,7 @@ class TestMailer < ActionMailer::Base
     recipients   "no.one@nowhere.test"
     subject      "return path test"
     from         "some.one@somewhere.test"
-    headers      "return-path" => "another@somewhere.test"
+    headers["return-path"] = "another@somewhere.test"
     render :text => "testing"
   end
 
@@ -350,7 +350,7 @@ class ActionMailerTest < Test::Unit::TestCase
 
   def test_nested_parts
     created = nil
-    assert_nothing_raised { created = TestMailer.create_nested_multipart(@recipient)}
+    assert_nothing_raised { created = TestMailer.nested_multipart(@recipient)}
     assert_equal 2, created.parts.size
     assert_equal 2, created.parts.first.parts.size
 
@@ -366,8 +366,8 @@ class ActionMailerTest < Test::Unit::TestCase
 
   def test_nested_parts_with_body
     created = nil
-    TestMailer.create_nested_multipart_with_body(@recipient)
-    assert_nothing_raised { created = TestMailer.create_nested_multipart_with_body(@recipient)}
+    TestMailer.nested_multipart_with_body(@recipient)
+    assert_nothing_raised { created = TestMailer.nested_multipart_with_body(@recipient)}
 
     assert_equal 1,created.parts.size
     assert_equal 2,created.parts.first.parts.size
@@ -382,7 +382,7 @@ class ActionMailerTest < Test::Unit::TestCase
 
   def test_attachment_with_custom_header
     created = nil
-    assert_nothing_raised { created = TestMailer.create_attachment_with_custom_header(@recipient) }
+    assert_nothing_raised { created = TestMailer.attachment_with_custom_header(@recipient) }
     assert created.parts.any? { |p| p.header['content-id'].to_s == "<test@test.com>" }
   end
 
@@ -397,7 +397,7 @@ class ActionMailerTest < Test::Unit::TestCase
     expected.date    = Time.now
 
     created = nil
-    assert_nothing_raised { created = TestMailer.create_signed_up(@recipient) }
+    assert_nothing_raised { created = TestMailer.signed_up(@recipient) }
     assert_not_nil created
     
     expected.message_id = '<123@456>'
@@ -405,7 +405,7 @@ class ActionMailerTest < Test::Unit::TestCase
 
     assert_equal expected.encoded, created.encoded
 
-    assert_nothing_raised { TestMailer.deliver_signed_up(@recipient) }
+    assert_nothing_raised { TestMailer.signed_up(@recipient).deliver }
 
     delivered = ActionMailer::Base.deliveries.first
     assert_not_nil delivered
@@ -425,7 +425,7 @@ class ActionMailerTest < Test::Unit::TestCase
     expected.date    = Time.local(2004, 12, 12)
 
     created = nil
-    assert_nothing_raised { created = TestMailer.create_custom_template(@recipient) }
+    assert_nothing_raised { created = TestMailer.custom_template(@recipient) }
     assert_not_nil created
     expected.message_id = '<123@456>'
     created.message_id = '<123@456>'
@@ -448,7 +448,7 @@ class ActionMailerTest < Test::Unit::TestCase
 
     # Now that the template is registered, there should be one part. The text/plain part.
     created = nil
-    assert_nothing_raised { created = TestMailer.create_custom_templating_extension(@recipient) }
+    assert_nothing_raised { created = TestMailer.custom_templating_extension(@recipient) }
     assert_not_nil created
     assert_equal 2, created.parts.length
     assert_equal 'text/plain', created.parts[0].mime_type
@@ -464,13 +464,13 @@ class ActionMailerTest < Test::Unit::TestCase
     expected.date    = Time.local(2004, 12, 12)
 
     created = nil
-    assert_nothing_raised { created = TestMailer.create_cancelled_account(@recipient) }
+    assert_nothing_raised { created = TestMailer.cancelled_account(@recipient) }
     assert_not_nil created
     expected.message_id = '<123@456>'
     created.message_id = '<123@456>'
     assert_equal expected.encoded, created.encoded
 
-    assert_nothing_raised { TestMailer.deliver_cancelled_account(@recipient) }
+    assert_nothing_raised { TestMailer.cancelled_account(@recipient).deliver }
     assert_not_nil ActionMailer::Base.deliveries.first
     delivered = ActionMailer::Base.deliveries.first
     expected.message_id = '<123@456>'
@@ -491,7 +491,7 @@ class ActionMailerTest < Test::Unit::TestCase
 
     created = nil
     assert_nothing_raised do
-      created = TestMailer.create_cc_bcc @recipient
+      created = TestMailer.cc_bcc @recipient
     end
     assert_not_nil created
     expected.message_id = '<123@456>'
@@ -499,7 +499,7 @@ class ActionMailerTest < Test::Unit::TestCase
     assert_equal expected.encoded, created.encoded
 
     assert_nothing_raised do
-      TestMailer.deliver_cc_bcc @recipient
+      TestMailer.cc_bcc(@recipient).deliver
     end
 
     assert_not_nil ActionMailer::Base.deliveries.first
@@ -512,7 +512,7 @@ class ActionMailerTest < Test::Unit::TestCase
 
   def test_from_without_name_for_smtp
     ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_from_without_name
+    TestMailer.from_without_name.deliver
 
     mail = MockSMTP.deliveries.first
     assert_not_nil mail
@@ -523,7 +523,7 @@ class ActionMailerTest < Test::Unit::TestCase
 
   def test_from_with_name_for_smtp
     ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_from_with_name
+    TestMailer.from_with_name.deliver
 
     mail = MockSMTP.deliveries.first
     assert_not_nil mail
@@ -544,7 +544,7 @@ class ActionMailerTest < Test::Unit::TestCase
 
     created = nil
     assert_nothing_raised do
-      created = TestMailer.create_different_reply_to @recipient
+      created = TestMailer.different_reply_to @recipient
     end
     assert_not_nil created
     
@@ -554,7 +554,7 @@ class ActionMailerTest < Test::Unit::TestCase
     assert_equal expected.encoded, created.encoded
 
     assert_nothing_raised do
-      TestMailer.deliver_different_reply_to @recipient
+      TestMailer.different_reply_to(@recipient).deliver
     end
 
     delivered = ActionMailer::Base.deliveries.first
@@ -578,7 +578,7 @@ class ActionMailerTest < Test::Unit::TestCase
 
     created = nil
     assert_nothing_raised do
-      created = TestMailer.create_iso_charset @recipient
+      created = TestMailer.iso_charset @recipient
     end
     assert_not_nil created
     
@@ -588,7 +588,7 @@ class ActionMailerTest < Test::Unit::TestCase
     assert_equal expected.encoded, created.encoded
 
     assert_nothing_raised do
-      TestMailer.deliver_iso_charset @recipient
+      TestMailer.iso_charset(@recipient).deliver
     end
 
     delivered = ActionMailer::Base.deliveries.first
@@ -612,7 +612,7 @@ class ActionMailerTest < Test::Unit::TestCase
 
     created = nil
     assert_nothing_raised do
-      created = TestMailer.create_unencoded_subject @recipient
+      created = TestMailer.unencoded_subject @recipient
     end
     assert_not_nil created
 
@@ -622,7 +622,7 @@ class ActionMailerTest < Test::Unit::TestCase
     assert_equal expected.encoded, created.encoded
 
     assert_nothing_raised do
-      TestMailer.deliver_unencoded_subject @recipient
+      TestMailer.unencoded_subject(@recipient).deliver
     end
 
     delivered = ActionMailer::Base.deliveries.first
@@ -634,38 +634,33 @@ class ActionMailerTest < Test::Unit::TestCase
     assert_equal expected.encoded, delivered.encoded
   end
 
-  def test_instances_are_nil
-    assert_nil ActionMailer::Base.new
-    assert_nil TestMailer.new
-  end
-
   def test_deliveries_array
     assert_not_nil ActionMailer::Base.deliveries
     assert_equal 0, ActionMailer::Base.deliveries.size
-    TestMailer.deliver_signed_up(@recipient)
+    TestMailer.signed_up(@recipient).deliver
     assert_equal 1, ActionMailer::Base.deliveries.size
     assert_not_nil ActionMailer::Base.deliveries.first
   end
 
   def test_perform_deliveries_flag
     ActionMailer::Base.perform_deliveries = false
-    TestMailer.deliver_signed_up(@recipient)
+    TestMailer.signed_up(@recipient).deliver
     assert_equal 0, ActionMailer::Base.deliveries.size
     ActionMailer::Base.perform_deliveries = true
-    TestMailer.deliver_signed_up(@recipient)
+    TestMailer.signed_up(@recipient).deliver
     assert_equal 1, ActionMailer::Base.deliveries.size
   end
 
   def test_doesnt_raise_errors_when_raise_delivery_errors_is_false
     ActionMailer::Base.raise_delivery_errors = false
     Mail::TestMailer.any_instance.expects(:deliver!).raises(Exception)
-    assert_nothing_raised { TestMailer.deliver_signed_up(@recipient) }
+    assert_nothing_raised { TestMailer.signed_up(@recipient).deliver }
   end
 
   def test_performs_delivery_via_sendmail
     IO.expects(:popen).once.with('/usr/sbin/sendmail -i -t -f "system@loudthinking.com" test@localhost', 'w+')
     ActionMailer::Base.delivery_method = :sendmail
-    TestMailer.deliver_signed_up(@recipient)
+    TestMailer.signed_up(@recipient).deliver
   end
 
   def test_unquote_quoted_printable_subject
@@ -750,7 +745,7 @@ EOF
 
     created = nil
     assert_nothing_raised do
-      created = TestMailer.create_extended_headers @recipient
+      created = TestMailer.extended_headers @recipient
     end
 
     assert_not_nil created
@@ -760,7 +755,7 @@ EOF
     assert_equal expected.encoded, created.encoded
 
     assert_nothing_raised do
-      TestMailer.deliver_extended_headers @recipient
+      TestMailer.extended_headers(@recipient).deliver
     end
 
     delivered = ActionMailer::Base.deliveries.first
@@ -783,7 +778,7 @@ EOF
     expected.bcc     = quote_address_if_necessary @recipient, "utf-8"
     expected.date    = Time.local 2004, 12, 12
 
-    created = TestMailer.create_utf8_body @recipient
+    created = TestMailer.utf8_body @recipient
     assert_match(/åœö blah/, created.encoded)
   end
 
@@ -798,7 +793,7 @@ EOF
     expected.bcc     = quote_address_if_necessary @recipient, "utf-8"
     expected.date    = Time.local 2004, 12, 12
 
-    created = TestMailer.create_utf8_body @recipient
+    created = TestMailer.utf8_body @recipient
     assert_match(/\nFrom: =\?utf-8\?Q\?Foo_.*?\?= <extended@example.net>\r/, created.encoded)
     assert_match(/\nTo: =\?utf-8\?Q\?Foo_.*?\?= <extended@example.net>, \r\n\tExample Recipient <me/, created.encoded)
   end
@@ -813,7 +808,7 @@ EOF
     fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email2")
     mail = Mail.new(fixture)
     attachment = mail.attachments.last
-    assert_equal "smime.p7s", attachment.original_filename
+    assert_equal "smime.p7s", attachment.filename
     assert_equal "application/pkcs7-signature", mail.parts.last.mime_type
   end
 
@@ -828,7 +823,7 @@ EOF
     fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email12")
     mail = Mail.new(fixture)
     assert_equal 1, mail.attachments.length
-    assert_equal "Photo25.jpg", mail.attachments.first.original_filename
+    assert_equal "Photo25.jpg", mail.attachments.first.filename
   end
 
   def test_attachment_with_text_type
@@ -836,7 +831,7 @@ EOF
     mail = Mail.new(fixture)
     assert mail.has_attachments?
     assert_equal 1, mail.attachments.length
-    assert_equal "hello.rb", mail.attachments.first.original_filename
+    assert_equal "hello.rb", mail.attachments.first.filename
   end
 
   def test_decode_part_without_content_type
@@ -858,22 +853,22 @@ EOF
   end
 
   def test_multipart_with_mime_version
-    mail = TestMailer.create_multipart_with_mime_version(@recipient)
+    mail = TestMailer.multipart_with_mime_version(@recipient)
     assert_equal "1.1", mail.mime_version
   end
 
   def test_multipart_with_utf8_subject
-    mail = TestMailer.create_multipart_with_utf8_subject(@recipient)
+    mail = TestMailer.multipart_with_utf8_subject(@recipient)
     assert_match(/\nSubject: =\?utf-8\?Q\?Foo_.*?\?=/, mail.encoded)
   end
 
   def test_implicitly_multipart_with_utf8
-    mail = TestMailer.create_implicitly_multipart_with_utf8
+    mail = TestMailer.implicitly_multipart_with_utf8
     assert_match(/\nSubject: =\?utf-8\?Q\?Foo_.*?\?=/, mail.encoded)
   end
 
   def test_explicitly_multipart_messages
-    mail = TestMailer.create_explicitly_multipart_example(@recipient)
+    mail = TestMailer.explicitly_multipart_example(@recipient)
     assert_equal 3, mail.parts.length
     assert_equal 'multipart/mixed', mail.mime_type
     assert_equal "text/plain", mail.parts[0].mime_type
@@ -890,13 +885,13 @@ EOF
   end
 
   def test_explicitly_multipart_with_content_type
-    mail = TestMailer.create_explicitly_multipart_example(@recipient, "multipart/alternative")
+    mail = TestMailer.explicitly_multipart_example(@recipient, "multipart/alternative")
     assert_equal 3, mail.parts.length
     assert_equal "multipart/alternative", mail.mime_type
   end
 
   def test_explicitly_multipart_with_invalid_content_type
-    mail = TestMailer.create_explicitly_multipart_example(@recipient, "text/xml")
+    mail = TestMailer.explicitly_multipart_example(@recipient, "text/xml")
     assert_equal 3, mail.parts.length
     assert_equal 'multipart/mixed', mail.mime_type
   end
@@ -904,7 +899,7 @@ EOF
   def test_implicitly_multipart_messages
     assert ActionView::Template.template_handler_extensions.include?("bak"), "bak extension was not registered"
 
-    mail = TestMailer.create_implicitly_multipart_example(@recipient)
+    mail = TestMailer.implicitly_multipart_example(@recipient)
     assert_equal 3, mail.parts.length
     assert_equal "1.0", mail.mime_version.to_s
     assert_equal "multipart/alternative", mail.mime_type
@@ -919,7 +914,7 @@ EOF
   def test_implicitly_multipart_messages_with_custom_order
     assert ActionView::Template.template_handler_extensions.include?("bak"), "bak extension was not registered"
 
-    mail = TestMailer.create_implicitly_multipart_example(@recipient, nil, ["application/x-yaml", "text/plain"])
+    mail = TestMailer.implicitly_multipart_example(@recipient, nil, ["application/x-yaml", "text/plain"])
     assert_equal 3, mail.parts.length
     assert_equal "application/x-yaml", mail.parts[0].mime_type
     assert_equal "text/plain", mail.parts[1].mime_type
@@ -927,7 +922,7 @@ EOF
   end
 
   def test_implicitly_multipart_messages_with_charset
-    mail = TestMailer.create_implicitly_multipart_example(@recipient, 'iso-8859-1')
+    mail = TestMailer.implicitly_multipart_example(@recipient, 'iso-8859-1')
 
     assert_equal "multipart/alternative", mail.header['content-type'].content_type
 
@@ -937,23 +932,23 @@ EOF
   end
 
   def test_html_mail
-    mail = TestMailer.create_html_mail(@recipient)
+    mail = TestMailer.html_mail(@recipient)
     assert_equal "text/html", mail.mime_type
   end
 
   def test_html_mail_with_underscores
-    mail = TestMailer.create_html_mail_with_underscores(@recipient)
+    mail = TestMailer.html_mail_with_underscores(@recipient)
     assert_equal %{<a href="http://google.com" target="_blank">_Google</a>}, mail.body.to_s
   end
 
   def test_various_newlines
-    mail = TestMailer.create_various_newlines(@recipient)
+    mail = TestMailer.various_newlines(@recipient)
     assert_equal("line #1\nline #2\nline #3\nline #4\n\n" +
                  "line #5\n\nline#6\n\nline #7", mail.body.to_s)
   end
 
   def test_various_newlines_multipart
-    mail = TestMailer.create_various_newlines_multipart(@recipient)
+    mail = TestMailer.various_newlines_multipart(@recipient)
     assert_equal "line #1\nline #2\nline #3\nline #4\n\n", mail.parts[0].body.to_s
     assert_equal "<p>line #1</p>\n<p>line #2</p>\n<p>line #3</p>\n<p>line #4</p>\n\n", mail.parts[1].body.to_s
     assert_equal "line #1\r\nline #2\r\nline #3\r\nline #4\r\n\r\n", mail.parts[0].body.encoded
@@ -962,7 +957,7 @@ EOF
 
   def test_headers_removed_on_smtp_delivery
     ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_cc_bcc(@recipient)
+    TestMailer.cc_bcc(@recipient).deliver
     assert MockSMTP.deliveries[0][2].include?("root@loudthinking.com")
     assert MockSMTP.deliveries[0][2].include?("nobody@loudthinking.com")
     assert MockSMTP.deliveries[0][2].include?(@recipient)
@@ -975,7 +970,7 @@ EOF
      ActionMailer::Base.delivery_method = :file
      tmp_location = ActionMailer::Base.file_settings[:location]
 
-     TestMailer.deliver_cc_bcc(@recipient)
+    TestMailer.cc_bcc(@recipient).deliver
      assert File.exists?(tmp_location)
      assert File.directory?(tmp_location)
      assert File.exists?(File.join(tmp_location, @recipient))
@@ -1002,12 +997,12 @@ EOF
     expected = "01 Quien Te Dij\212at. Pitbull.mp3"
     
     if expected.respond_to?(:force_encoding)
-      result = attachment.original_filename.dup
+      result = attachment.filename.dup
       expected.force_encoding(Encoding::ASCII_8BIT)
       result.force_encoding(Encoding::ASCII_8BIT)
       assert_equal expected, result
     else
-      assert_equal expected, attachment.original_filename
+      assert_equal expected, attachment.filename
     end
   end
 
@@ -1018,13 +1013,13 @@ EOF
   end
 
   def test_empty_header_values_omitted
-    result = TestMailer.create_unnamed_attachment(@recipient).encoded
+    result = TestMailer.unnamed_attachment(@recipient).encoded
     assert_match %r{Content-Type: application/octet-stream;}, result
     assert_match %r{Content-Disposition: attachment;}, result
   end
 
   def test_headers_with_nonalpha_chars
-    mail = TestMailer.create_headers_with_nonalpha_chars(@recipient)
+    mail = TestMailer.headers_with_nonalpha_chars(@recipient)
     assert !mail.from_addrs.empty?
     assert !mail.cc_addrs.empty?
     assert !mail.bcc_addrs.empty?
@@ -1033,33 +1028,33 @@ EOF
     assert_match(/:/, mail[:bcc].decoded)
   end
 
-  def test_deliver_with_mail_object
-    mail = TestMailer.create_headers_with_nonalpha_chars(@recipient)
-    assert_nothing_raised { TestMailer.deliver(mail) }
+  def test_with_mail_object_deliver
+    mail = TestMailer.headers_with_nonalpha_chars(@recipient)
+    assert_nothing_raised { mail.deliver }
     assert_equal 1, TestMailer.deliveries.length
   end
 
   def test_multipart_with_template_path_with_dots
-    mail = FunkyPathMailer.create_multipart_with_template_path_with_dots(@recipient)
+    mail = FunkyPathMailer.multipart_with_template_path_with_dots(@recipient)
     assert_equal 2, mail.parts.length
     assert "text/plain", mail.parts[1].mime_type
     assert "utf-8", mail.parts[1].charset
   end
 
   def test_custom_content_type_attributes
-    mail = TestMailer.create_custom_content_type_attributes
+    mail = TestMailer.custom_content_type_attributes
     assert_match %r{format=flowed}, mail.content_type
     assert_match %r{charset=utf-8}, mail.content_type
   end
 
   def test_return_path_with_create
-    mail = TestMailer.create_return_path
+    mail = TestMailer.return_path
     assert_equal "another@somewhere.test", mail.return_path
   end
 
   def test_return_path_with_deliver
     ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_return_path
+    TestMailer.return_path.deliver
     assert_match %r{^Return-Path: <another@somewhere.test>}, MockSMTP.deliveries[0][0]
     assert_equal "another@somewhere.test", MockSMTP.deliveries[0][1].to_s
   end
@@ -1069,7 +1064,7 @@ EOF
     MockSMTP.any_instance.expects(:respond_to?).with(:enable_starttls_auto).returns(true)
     MockSMTP.any_instance.expects(:enable_starttls_auto)
     ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_signed_up(@recipient)
+    TestMailer.signed_up(@recipient).deliver
   end
 
   def test_starttls_is_disabled_if_not_supported
@@ -1077,16 +1072,16 @@ EOF
     MockSMTP.any_instance.expects(:respond_to?).with(:enable_starttls_auto).returns(false)
     MockSMTP.any_instance.expects(:enable_starttls_auto).never
     ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_signed_up(@recipient)
+    TestMailer.signed_up(@recipient).deliver
   end
 
   def test_starttls_is_not_enabled
-    ActionMailer::Base.delivery_settings[:smtp].merge!(:enable_starttls_auto => false)
+    TestMailer.delivery_settings[:smtp].merge!(:enable_starttls_auto => false)
     MockSMTP.any_instance.expects(:respond_to?).never
-    ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_signed_up(@recipient)
+    TestMailer.delivery_method = :smtp
+    TestMailer.signed_up(@recipient).deliver
   ensure
-    ActionMailer::Base.delivery_settings[:smtp].merge!(:enable_starttls_auto => true)
+    TestMailer.delivery_settings[:smtp].merge!(:enable_starttls_auto => true)
   end
 end
 
@@ -1103,7 +1098,7 @@ class InheritableTemplateRootTest < Test::Unit::TestCase
   end
 end
 
-class MethodNamingTest < Test::Unit::TestCase
+class MethodNamingTest < ActiveSupport::TestCase
   class TestMailer < ActionMailer::Base
     def send
       render :text => 'foo'
@@ -1123,12 +1118,13 @@ class MethodNamingTest < Test::Unit::TestCase
   def test_send_method
     assert_nothing_raised do
       assert_emails 1 do
-        TestMailer.deliver_send
+        assert_deprecated do
+          TestMailer.deliver_send
+        end
       end
     end
   end
 end
-
 class RespondToTest < Test::Unit::TestCase
   class RespondToMailer < ActionMailer::Base; end
 
@@ -1191,4 +1187,4 @@ class RespondToTest < Test::Unit::TestCase
 
     assert_match(/undefined method.*not_a_method/, error.message)
   end
-end
+end
\ No newline at end of file
diff --git a/actionmailer/test/subscriber_test.rb b/actionmailer/test/subscriber_test.rb
index aed5d2ca7e..6c347b8392 100644
--- a/actionmailer/test/subscriber_test.rb
+++ b/actionmailer/test/subscriber_test.rb
@@ -24,21 +24,21 @@ class AMSubscriberTest < ActionMailer::TestCase
   end
 
   def test_deliver_is_notified
-    TestMailer.deliver_basic
+    TestMailer.basic.deliver
     wait
-    assert_equal 1, @logger.logged(:info).size
-    assert_match /Sent mail to somewhere@example.com/, @logger.logged(:info).first
-    assert_equal 1, @logger.logged(:debug).size
-    assert_match /Hello world/, @logger.logged(:debug).first
+    assert_equal(1, @logger.logged(:info).size)
+    assert_match(/Sent mail to somewhere@example.com/, @logger.logged(:info).first)
+    assert_equal(1, @logger.logged(:debug).size)
+    assert_match(/Hello world/, @logger.logged(:debug).first)
   end
 
   def test_receive_is_notified
     fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email")
     TestMailer.receive(fixture)
     wait
-    assert_equal 1, @logger.logged(:info).size
-    assert_match /Received mail/, @logger.logged(:info).first
-    assert_equal 1, @logger.logged(:debug).size
-    assert_match /Jamis/, @logger.logged(:debug).first
+    assert_equal(1, @logger.logged(:info).size)
+    assert_match(/Received mail/, @logger.logged(:info).first)
+    assert_equal(1, @logger.logged(:debug).size)
+    assert_match(/Jamis/, @logger.logged(:debug).first)
   end
 end
\ No newline at end of file
diff --git a/actionmailer/test/test_helper_test.rb b/actionmailer/test/test_helper_test.rb
index 48e4433e98..3a38a91c28 100644
--- a/actionmailer/test/test_helper_test.rb
+++ b/actionmailer/test/test_helper_test.rb
@@ -44,7 +44,7 @@ class TestHelperMailerTest < ActionMailer::TestCase
   def test_assert_emails
     assert_nothing_raised do
       assert_emails 1 do
-        TestHelperMailer.deliver_test
+        TestHelperMailer.test.deliver
       end
     end
   end
@@ -52,27 +52,27 @@ class TestHelperMailerTest < ActionMailer::TestCase
   def test_repeated_assert_emails_calls
     assert_nothing_raised do
       assert_emails 1 do
-        TestHelperMailer.deliver_test
+        TestHelperMailer.test.deliver
       end
     end
     
     assert_nothing_raised do
       assert_emails 2 do
-        TestHelperMailer.deliver_test
-        TestHelperMailer.deliver_test
+        TestHelperMailer.test.deliver
+        TestHelperMailer.test.deliver
       end
     end
   end
   
   def test_assert_emails_with_no_block
     assert_nothing_raised do
-      TestHelperMailer.deliver_test
+      TestHelperMailer.test.deliver
       assert_emails 1
     end
     
     assert_nothing_raised do
-      TestHelperMailer.deliver_test
-      TestHelperMailer.deliver_test
+      TestHelperMailer.test.deliver
+      TestHelperMailer.test.deliver
       assert_emails 3
     end
   end
@@ -80,7 +80,7 @@ class TestHelperMailerTest < ActionMailer::TestCase
   def test_assert_no_emails
     assert_nothing_raised do
       assert_no_emails do
-        TestHelperMailer.create_test
+        TestHelperMailer.test
       end
     end
   end
@@ -88,7 +88,7 @@ class TestHelperMailerTest < ActionMailer::TestCase
   def test_assert_emails_too_few_sent
     error = assert_raise ActiveSupport::TestCase::Assertion do
       assert_emails 2 do
-        TestHelperMailer.deliver_test
+        TestHelperMailer.test.deliver
       end
     end
     
@@ -98,8 +98,8 @@ class TestHelperMailerTest < ActionMailer::TestCase
   def test_assert_emails_too_many_sent
     error = assert_raise ActiveSupport::TestCase::Assertion do
       assert_emails 1 do
-        TestHelperMailer.deliver_test
-        TestHelperMailer.deliver_test
+        TestHelperMailer.test.deliver
+        TestHelperMailer.test.deliver
       end
     end
     
@@ -109,7 +109,7 @@ class TestHelperMailerTest < ActionMailer::TestCase
   def test_assert_no_emails_failure
     error = assert_raise ActiveSupport::TestCase::Assertion do
       assert_no_emails do
-        TestHelperMailer.deliver_test
+        TestHelperMailer.test.deliver
       end
     end
     
diff --git a/actionmailer/test/tmail_compat_test.rb b/actionmailer/test/tmail_compat_test.rb
index b7fcb3cfea..7c1d9a07c1 100644
--- a/actionmailer/test/tmail_compat_test.rb
+++ b/actionmailer/test/tmail_compat_test.rb
@@ -1,19 +1,23 @@
 require 'abstract_unit'
 
-class TmailCompatTest < Test::Unit::TestCase
+class TmailCompatTest < ActiveSupport::TestCase
 
   def test_set_content_type_raises_deprecation_warning
     mail = Mail.new
-    assert_nothing_raised do
-      mail.set_content_type "text/plain"
+    assert_deprecated do
+      assert_nothing_raised do
+        mail.set_content_type "text/plain"
+      end
     end
     assert_equal mail.mime_type, "text/plain"
   end
 
   def test_transfer_encoding_raises_deprecation_warning
     mail = Mail.new
-    assert_nothing_raised do
-      mail.transfer_encoding "base64"
+    assert_deprecated do
+      assert_nothing_raised do
+        mail.transfer_encoding "base64"
+      end
     end
     assert_equal mail.content_transfer_encoding, "base64"
   end
diff --git a/actionmailer/test/url_test.rb b/actionmailer/test/url_test.rb
index b7ae5304ed..10b6a36efd 100644
--- a/actionmailer/test/url_test.rb
+++ b/actionmailer/test/url_test.rb
@@ -67,14 +67,14 @@ class ActionMailerUrlTest < Test::Unit::TestCase
     expected.date    = Time.local(2004, 12, 12)
 
     created = nil
-    assert_nothing_raised { created = TestMailer.create_signed_up_with_url(@recipient) }
+    assert_nothing_raised { created = TestMailer.signed_up_with_url(@recipient) }
     assert_not_nil created
 
     expected.message_id = '<123@456>'
     created.message_id = '<123@456>'
     assert_equal expected.encoded, created.encoded
 
-    assert_nothing_raised { TestMailer.deliver_signed_up_with_url(@recipient) }
+    assert_nothing_raised { TestMailer.signed_up_with_url(@recipient).deliver }
     assert_not_nil ActionMailer::Base.deliveries.first
     delivered = ActionMailer::Base.deliveries.first