# File lib/turn/reporters/outline_reporter.rb, line 68
    def fail(assertion)
      io.puts " %s %s" % [ticktock, FAIL]

      message = []
      message << Colorize.bold(assertion.message.to_s)
      message << "Assertion at:"
      message << clean_backtrace(assertion.backtrace).join("\n")
      message = message.join("\n")

      io.puts(message.tabto(TAB_SIZE))

      #unless backtrace.empty?
      #  io.puts "Assertion at".tabto(TAB_SIZE)
      #  io.puts backtrace.map{|l| l.tabto(TAB_SIZE)}.join("\n")
      #end

      #io.puts "STDERR:".tabto(TAB_SIZE)
      show_captured_output
    end