railstutorial/sample_app_rails_4 — pull request #2 by awochna (2013-05-14 05:38:50+00:00)
Title: Specify user.id in describe "profile page" (Listing 7.9)

Not specifying an id attempts to call the index of users, something that is not defined as of Listing 7.9 and, after the index is created in the controller and a matching view is made, will still fail the tests.