Need to reset session for AP rescue tests after altering the route set

Author: josh

actionpack/test/controller/rescue_test.rb

@@ -359,6 +359,7 @@ def with_test_routing
           map.connect 'invalid', :controller => "rescue_test/test", :action => 'invalid'
           map.connect 'b00m', :controller => "rescue_test/test", :action => 'b00m'
         end
+        reset!
         yield
       end
     end