Fix Revision 601

With tests, this time.

test/functional/wiki_controller_test.rb

@@ -765,6 +765,11 @@ class WikiControllerTest < ActionController::TestCase
       'author' => 'AuthorOfNewPage'
 
     assert_equal 403, r.response_code
+    resp = %{<p>Access denied. Your IP address, 127.0.0.2, was found on one or more DNSBL blocking } +
+           %{list(s).</p>\n<p>See <a href='http://www.spamcop.net/w3m?action=checkblock&amp;ip=127.0.0.2} +
+           %{'>here</a> for more information.</p>\n<p>See <a href='http://www.spamhaus.org/query/bl?ip=1} +
+           %{27.0.0.2'>here</a> for more information.</p>\n}
+    assert_match Regexp.new(Regexp.escape(resp)), r.body
   end
 
   def test_dnsbl_filter_allow_action