firejail/test/sysutils/file.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 -- "echo 'test string for firejail test' > /tmp/firejail_test.txt; firejail file /tmp/firejail_test.txt\r"
expect {
	timeout {puts "TESTING ERROR 1\n";exit}
	"ASCII text"
}
send -- "rm /tmp/firejail_test.txt\r"
sleep 1

puts "\nall done\n"