firejail/test/sysutils/ping.exp

#!/usr/bin/expect -f
# This file is part of Firejail project
# Copyright (C) 2014-2020 Firejail Authors
# License GPL v2

set timeout 10
spawn $env(SHELL)
match_max 100000

send -- "ping -c 3 yahoo.com\r"
expect {
	timeout {puts "TESTING SKIP: no internet connection\n";exit}
	"3 packets transmitted, 3 received"
}
after 100

send -- "firejail ping -c 3 yahoo.com\r"
expect {
	timeout {puts "TESTING ERROR 1\n";exit}
	"3 packets transmitted, 3 received"
}
after 100
puts "\nall done\n"