1 files changed, 37 insertions, 0 deletions
diff --git a/railties/generators/mailer/templates/unit_test.rb b/railties/generators/mailer/templates/unit_test.rb
new file mode 100644
index 0000000000..3bf460907f
--- /dev/null
+++ b/railties/generators/mailer/templates/unit_test.rb
@@ -0,0 +1,37 @@
+require File.dirname(__FILE__) + '/../test_helper'
+require '<%= file_name %>'
+
+class <%= class_name %>Test < Test::Unit::TestCase
+  FIXTURES_PATH = File.dirname(__FILE__) + '/../fixtures'
+
+  def setup
+    ActionMailer::Base.delivery_method = :test
+    ActionMailer::Base.perform_deliveries = true
+    ActionMailer::Base.deliveries = []
+
+    @expected = TMail::Mail.new
+    @expected.to      = 'test@localhost'
+    @expected.from    = 'test@localhost'
+  end
+
+<% for action in actions -%>
+  def test_<%= action %>
+    @expected.subject = '<%= class_name %>#<%= action %> test mail'
+    @expected.body    = read_fixture('<%= action %>')
+    @expected.date    = Time.now
+
+    created = nil
+    assert_nothing_raised { created = <%= class_name %>.create_<%= action %>(@expected.date) }
+    assert_not_nil created
+    assert_equal @expected.encoded, created.encoded
+
+    assert_nothing_raised { <%= class_name %>.deliver_<%= action %>(@expected.date) }
+    assert_equal @expected.encoded, ActionMailer::Base.deliveries.first.encoded
+  end
+
+<% end -%>
+  private
+    def read_fixture(action)
+      IO.readlines("#{FIXTURES_PATH}/<%= file_name %>/#{action}")
+    end
+end