#!/bin/sh
mydir=$(dirname "$0")
cd "$mydir"
. ../etc/wvtest.sh
PATH=$PATH:.

WVSTART "find-acs"

serial=
WVPASS find-acs TEST
WVPASSEQ $(find-acs TEST) "http://example.com"

WVPASS find-acs TEST-NON-EXIST
WVPASS [ -z "$(./find-acs TEST-NON-EXIST)" ]

WVFAIL find-acs ""   # deliberately blank serial number
if ./runnable hnvram; then
  WVPASS find-acs  # default system serial number
fi