Getting rid of some warnings in AM suite.

actionmailer/test/mail_render_test.rb

@@ -53,7 +53,9 @@ def no_instance_variable(recipient)
     subject    "No Instance Variable"
     from       "tester@example.com"
 
-    render :inline => "Look, subject.nil? is <%= @subject.nil? %>!"
+    silence_warnings do
+      render :inline => "Look, subject.nil? is <%= @subject.nil? %>!"
+    end
   end
 
   def initialize_defaults(method_name)

actionmailer/test/mail_service_test.rb

@@ -239,7 +239,7 @@ def nested_multipart(recipient)
     from         "test@example.com"
     content_type "multipart/mixed"
 
-    part :content_type => "multipart/alternative", :content_disposition => "inline", :headers => { "foo" => "bar" } do |p|
+    part :content_type => "multipart/alternative", :content_disposition => "inline", "foo" => "bar" do |p|
       p.part :content_type => "text/plain", :body => "test text\nline #2"
       p.part :content_type => "text/html", :body => "<b>test</b> HTML<br/>\nline #2"
     end
@@ -264,7 +264,7 @@ def attachment_with_custom_header(recipient)
     from         "test@example.com"
     content_type "multipart/related"
     part         :content_type => "text/html", :body => 'yo'
-    attachment   :content_type => "image/jpeg", :filename => File.join(File.dirname(__FILE__), "fixtures", "attachments", "test.jpg"), :data => "i am not a real picture", :headers => { 'Content-ID' => '<test@test.com>' }
+    attachment   :content_type => "image/jpeg", :filename => File.join(File.dirname(__FILE__), "fixtures", "attachments", "test.jpg"), :data => "i am not a real picture", 'Content-ID' => '<test@test.com>'
   end
 
   def unnamed_attachment(recipient)
@@ -1251,6 +1251,6 @@ def test_should_still_raise_exception_with_expected_message_when_calling_an_unde
       RespondToMailer.not_a_method
     end
 
-    assert_match /undefined method.*not_a_method/, error.message
+    assert_match(/undefined method.*not_a_method/, error.message)
   end
 end

actionmailer/test/tmail_test.rb → actionmailer/test/mail_test.rb

 require 'abstract_unit'
 
-class TMailMailTest < Test::Unit::TestCase
+class MailTest < Test::Unit::TestCase
   def test_body
     m = Mail.new
     expected = 'something_with_underscores'

actionmailer/test/test_helper_test.rb

@@ -92,7 +92,7 @@ def test_assert_emails_too_few_sent
       end
     end
     
-    assert_match /2 .* but 1/, error.message
+    assert_match(/2 .* but 1/, error.message)
   end
   
   def test_assert_emails_too_many_sent
@@ -103,7 +103,7 @@ def test_assert_emails_too_many_sent
       end
     end
     
-    assert_match /1 .* but 2/, error.message
+    assert_match(/1 .* but 2/, error.message)
   end
   
   def test_assert_no_emails_failure
@@ -113,7 +113,7 @@ def test_assert_no_emails_failure
       end
     end
     
-    assert_match /0 .* but 1/, error.message
+    assert_match(/0 .* but 1/, error.message)
   end
 end