Illustrating importing your custom vmod

example2.sh

$> /usr/bin/varnishtest –Dvmod_topbuild=/usr/local/builds/mmdb-vmod /usr/local/builds/mmdb-vmod/src/tests/test01.vtc
$> cat test02.vtc
varnishtest "Test example vmod"
server s1 {
       rxreq
       txresp
} -start
varnish v1 -vcl+backend {
	import geo from "${vmod_topbuild}/src/.libs/libvmod_geo.so";
	import std;
}