angular/angular.js — pull request #1843 by shairez (2013-01-19 23:24:56+00:00)
Title: doc(tutorial): Fix confusing test filter injection

While doing some TDD, I've noticed that you can't really inject controllers, directives and filters.
So Went over the tutorial and didn't understand how is this unit test passing,
Checked, and in my runner it throws an error.

Shouldn't we use the $filter instead of asking directly the filter name? (like controllers?)