# File lib/turn/reporters/outline_reporter.rb, line 83
    def error(exception)
      message   = exception.message
      backtrace = "Exception `#{exception.class}' at " + filter_backtrace(exception.backtrace).join("\n")
      message = Colorize.bold(message)
      io.puts("#{ERROR}")
      io.puts(message.tabto(8))
      io.puts "STDERR:".tabto(8)
      io.puts(backtrace.tabto(8))
      show_captured_output
    end