Adding stub functional test files for all the controllers that should have tests written for them.

test/functional/friend_controller_test.rb

@@ -0,0 +1,8 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class FriendControllerTest < ActionController::TestCase
+  # Replace this with your real tests.
+  def test_truth
+    assert true
+  end
+end