#!/usr/bin/expect -f set timeout 10 spawn $env(SHELL) match_max 100000 send -- "firejail --net=none\r" expect { timeout {puts "TESTING ERROR 0\n";exit} "eth0" {puts "TESTING ERROR 0.1\n";exit} "Child process initialized" } sleep 1 # test default gw send -- "bash\r" sleep 1 send -- "netstat -rn; pwd\r" expect { timeout {puts "TESTING ERROR 1\n";exit} "0.0.0.0" {puts "TESTING ERROR 1.1\n";exit} "home" } sleep 1 # check again devices send -- "cat /proc/1/net/dev;pwd\r" expect { timeout {puts "TESTING ERROR 2\n";exit} "eth0" {puts "TESTING ERROR 2.1\n";exit} "home" } sleep 1 puts "\n"