New test for chapter 5 of RailsTutorial

application_helper_spec.rb

describe ApplicationHelper do

 describe "full_title" do
   it "includes the page name" do
     full_title("foo").should include("foo")
   end

   it "includes the base name" do
     full_title("foo").should include("Ruby on Rails Tutorial Sample App")
   end

   it "doesn't include a bar for the home page" do
     full_title("").should_not include('|')
   end
 end
end

# Now inside the StaticPages spec we can do
# 
# describe "Static pages" do
#   include ApplicationHelper