# File lib/serverspec/type/x509_certificate.rb, line 44
    def valid?
      runner_res = run_openssl_command_with("-startdate -enddate -noout")
      return false if runner_res.exit_status != 0

      date_map = parse_dates_str_to_map(runner_res.stdout)

      now = Time.now
      ( now >= date_map[:notBefore] && now <= date_map[:notAfter])
    end