Test if "Address"/"Addresses" inflects correct in general

There seem to be regressions for some not so uncommon inflections somehow.
Those pluralizations worked just fine in 2.x

    Address => Addresses

see [here](http://sandbox.dereuromark.de/sandbox/inflector?string=Address)

Might have happened in one of the optimization commits along the road - https://github.com/cakephp/cakephp/commits/3.0/src/Utility/Inflector.php

Any takers?

Refs https://github.com/cakephp/cakephp/issues/4685

PS: This currently fails as expected.