put_status

# File lib/test/unit.rb, line 417
      def put_status(line)
        unless @options[:job_status] == :replace
          print(line)
          return
        end
        @status_line_size ||= 0
        del_status_line
        $stdout.flush
        line = line[0...terminal_width]
        print line
        $stdout.flush
        @status_line_size = line.size
      end