Hilton Chain via Guix-patches via <guix-patches@gnu.org> writes:

> * gnu/packages/dns.scm (smartdns): Update to 43.
> [arguments]<#:tests?>: Enable tests.
> <#:test-target>: Set to "test".
> <#:make-flags>: Set "VER".
> <#:phases>: Add phase 'skip-unavailable-tests, 'prepare-test-dir,
> 'enter-test-dir, 'leave-test-dir.
> [native-inputs]: Add googletest, isc-bind:utils.
> ---
>  gnu/packages/dns.scm | 35 ++++++++++++++++++++++++++++++-----
>  1 file changed, 30 insertions(+), 5 deletions(-)

Looks good to me, I've pushed this to master as
5a20470800f3d73cc29b5d45e5e0b3f3e28c1c14.