Ah, simple solution to unittests inside templates

[Andrej Mitrovic via Digitalmars-d]

On Sunday, 18 September 2016 at 12:02:47 UTC, Andrei Alexandrescu 
wrote:
> That suggests the unittest shall be evaluated during 
> compilation. -- Andrei

Nah, static is already quite overloaded and needs context to 
understand what it does. For example module constructors.

Anyway compiler issues aside it's probably best to use working 
solutions like yours for now, and later we can devise something 
better via a DIP (one was posted here).

As the saying goes, don't let great be enemy of the good.