Ruby on Rails

It is right I should follow the directions which is given in message.

The " users_helper_spec.rb " file contain following code:

require 'spec_helper'

# Specs in this file have access to a helper object that includes
# the UsersHelper. For example:
#
# describe UsersHelper do
#   describe "string concat" do
#     it "concats two strings with spaces" do
#       helper.concat_strings("this","that").should == "this that"
#     end
#   end
# end
describe UsersHelper do
  pending "add some examples to (or delete) #{__FILE__}"
end

which example should I add? The example given in comment form, that
should I add in " users_helper_spec.rb " file?