ngHide/ng-show directive don't animate in ng 1.4.4

[e-cloud]

when i update to angular 1.4.4, there is a strange thing -- some animation i define for the element with ng-hide directive doesn't seem to work. Then i check the api docs. Ok, the 1.4.4 version docs of ng-show's example plunkr seems to have no animation too.

Does Angular have enough tests before the new version is about to release?

[Narretz]

Can you please provide a demo of the problem? Otherwise, we cannot do anything to fix the problem.

[A11oW]

Just look how work original example or plunker
when check labels angular don't add intermediates classes:

.ng-hide-add
.ng-hide-add-active,
.ng-hide-remove
.ng-hide-remove-active

[A11oW]

I think that problems related with #12612, #12583

[Narretz]

Ok, I see now. @matsko can you take a look at this? It seems pretty bad if even the "official" ng-hide animations aren't working.