[master] dd84d50 Introduce the macro 'testdir' which is an absolute path to the directory where the .vtc file lives.

[Dridi Boukelmoune]

>>I'm rather skeptical we need this since we can already define macros
>>via the command line.
>
> We do not need it, but the HAproxy project does.

Maybe they don't but didn't realize it?

> I have other patches from them in the pipeline that will allow
> varnishtest to run and test HAproxy instances.

That is something I'm looking forward to! Depending on how the patches
look we could consider support for Hitch too?

Dridi