# File lib/action_controller/assertions/response_assertions.rb, line 138 def assert_template(expected = nil, message=nil) clean_backtrace do rendered = expected ? @response.rendered_file(!expected.include?('/')) : @response.rendered_file msg = build_message(message, "expecting <?> but rendering with <?>", expected, rendered) assert_block(msg) do if expected.nil? !@response.rendered_with_file? else expected == rendered end end end end