#!/usr/bin/env expect

log_user 1
set timeout 3

expect_after {
    timeout {exit 1}
}

spawn sh -c "cat | fq 2>&1"
sleep 1
# ctrl-c
send "\x03"
expect eof

# should not have outputted anything except maybe "^C", seems flakey
if { $expect_out(buffer) != "" && $expect_out(buffer) != "^C" } {
    exit 1
}