# File lib/action_controller/assertions/response_assertions.rb, line 88 def assert_template(expected = nil, message=nil) clean_backtrace do rendered = @response.rendered_template.to_s msg = build_message(message, "expecting <?> but rendering with <?>", expected, rendered) assert_block(msg) do if expected.nil? @response.rendered_template.blank? else rendered.to_s.match(expected) end end end end