Fix broken reducer test
Fix broken reducer test

Bug:
One of the replying tests is currently broken due to my not using the
action creator. When I updated the payload in the action creator, I
forgot to update the payload in the test.

Fix:
Just use the action creator foo.

ajacksified/reddit-mobile,ajacksified/reddit-mobile,ajacksified/reddit-mobile,ajacksified/reddit-mobile