+
+ def test_html_encoding
+ user = create(:user, :display_name => "Jack & Jill <br>")
+ message = create(:message, :sender => user)
+ email = UserMailer.message_notification(message)
+
+ assert_match("Jack & Jill <br>", email.text_part.body.to_s)
+ assert_match("Jack & Jill <br>", email.html_part.body.to_s)
+ end