tools/lint/tests/expect/feature.exp

#!/usr/bin/expect -f

set timeout 1

spawn $env(YANGLINT)
expect -exact "> "
send -- "feature -a\r"
expect {
    "feature -a\r
yang:\r
\t(none)\r
ietf-yang-schema-mount:\r
\t(none)\r
> " { }
    timeout { exit 1 }
}
send -- "exit\r"
expect eof