Should devutils become a placeholder gem ?

Hi,
I start thinking this gem should become a placeholder gem that we can require to load all devutils, but also have specific gems that get more to the specific business of each utility we aim to create. As a concrete example I created https://github.com/elastic/logstash-test-helpers with the intention to provide a complete lib of helpers and matchers for logstash, for example also fixing #31as in here.

I see this gem being required and loaded throw here most probably, then the other important part left here are the rake tasks, are there more common parts we can have here? should be change the name ?

What do you think?