How to unit-test a phobos module?

[Paul Backus]

On Wednesday, 25 November 2020 at 21:16:06 UTC, Q. Schroll wrote:
> On Wednesday, 25 November 2020 at 21:11:24 UTC, Paul Backus 
> wrote:
>> On Wednesday, 25 November 2020 at 20:58:20 UTC, Q. Schroll 
>> wrote:
>>> My setup:
>>> * A fresh DMD installed a few minutes ago.
>>> * Clone of my Phobos fork with up-to-date changes from 
>>> dlang/phobos/master.
>>
>> Do you have clones of dmd and druntime too?
>
> Why would I need those? I haven't needed them back then.

copyEmplace isn't in druntime 2.094.2.