From 2cc0cac3efce92bf9d0e8636f2889c37ca9f57ab Mon Sep 17 00:00:00 2001
From: Michael Koziarski <michael@koziarski.com>
Date: Fri, 26 Oct 2007 02:21:21 +0000
Subject: 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
---
 actionmailer/test/abstract_unit.rb    |  1 +
 actionmailer/test/test_helper_test.rb | 35 ++++++++++++++++++++++++++++++-----
 2 files changed, 31 insertions(+), 5 deletions(-)

(limited to 'actionmailer/test')

diff --git a/actionmailer/test/abstract_unit.rb b/actionmailer/test/abstract_unit.rb
index 649e7982cc..0a73b1b462 100644
--- a/actionmailer/test/abstract_unit.rb
+++ b/actionmailer/test/abstract_unit.rb
@@ -2,6 +2,7 @@ require 'test/unit'
 
 $:.unshift "#{File.dirname(__FILE__)}/../lib"
 require 'action_mailer'
+require 'action_mailer/test_case'
 
 # Show backtraces for deprecated behavior for quicker cleanup.
 ActiveSupport::Deprecation.debug = true
diff --git a/actionmailer/test/test_helper_test.rb b/actionmailer/test/test_helper_test.rb
index 08f92865ca..eb17e3e803 100644
--- a/actionmailer/test/test_helper_test.rb
+++ b/actionmailer/test/test_helper_test.rb
@@ -8,13 +8,38 @@ class TestHelperMailer < ActionMailer::Base
   end
 end
 
-class TestHelperTest < Test::Unit::TestCase
-  def setup
-    ActionMailer::Base.delivery_method = :test
-    ActionMailer::Base.perform_deliveries = true
-    ActionMailer::Base.deliveries = []
+class TestHelperMailerTest < ActionMailer::TestCase
+
+  def test_setup_sets_right_action_mailer_options
+    assert_equal :test, ActionMailer::Base.delivery_method
+    assert ActionMailer::Base.perform_deliveries
+    assert_equal [], ActionMailer::Base.deliveries
+  end
+
+  def test_setup_creates_the_expected_mailer
+    assert @expected.is_a?(TMail::Mail)
+    assert_equal "1.0", @expected.mime_version
+    assert_equal "text/plain", @expected.content_type
+  end
+
+  def test_mailer_class_is_correctly_inferred
+    assert_equal TestHelperMailer, self.class.mailer_class
+  end
+
+  def test_determine_default_mailer_raises_correct_error
+    assert_raises(ActionMailer::NonInferrableMailerError) do
+      self.class.determine_default_mailer("NotAMailerTest")
+    end
   end
   
+  def test_charset_is_utf_8
+    assert_equal "utf-8", charset
+  end
+
+  def test_encode
+    assert_equal "=?utf-8?Q?=0aasdf=0a?=", encode("\nasdf\n")
+  end
+
   def test_assert_emails
     assert_nothing_raised do
       assert_emails 1 do
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