Circular dependency in testclasses.php

[mindplay-dk]

It looks like you have a circular dependency here, e.g. K depends on K.

Is that deliberate?

[njasm]

@mindplay-dk I've also notice that when I was optimizing the tests #17 for the latest version of my DiC .
but i didn't find any test actually using the K class...

maybe @TomBZombie could share some light on the matter?

[mindplay-dk]

Yeah, looks like it's actually unused, I noticed that as well - probably just left there by accident.

[TRPB]

Indeed, I did have a benchmark which looked at containers handling circular dependencies, however as not all of them actually support it I had to remove it entirely. I'll remove the unused class.