Add a full_title helper

.rspec

@@ -1 +1,2 @@
 --color
+--drb

Gemfile

@@ -5,6 +5,10 @@ gem 'rails', '3.2.13'
 group :development, :test do
   gem 'sqlite3', '1.3.5'
   gem 'rspec-rails', '2.11.0'
+  gem 'guard-rspec', '1.2.1'
+  gem 'guard-spork', '1.2.0'
+  gem 'childprocess', '0.3.6'
+  gem 'spork', '0.9.2'
 end
 
 # Gems used only for assets and not required
@@ -23,4 +27,11 @@ end
 
 group :production do
   gem 'pg', '0.12.2'
+end
+
+# Test gems on Linux
+group :test do
+  gem 'capybara', '1.1.2'
+  gem 'rb-inotify', '0.8.8'
+  gem 'libnotify', '0.5.9'
 end

Gemfile.lock

@@ -37,8 +37,9 @@ GEM
       rack-test (>= 0.5.4)
       selenium-webdriver (~> 2.0)
       xpath (~> 0.1.4)
-    childprocess (0.3.9)
-      ffi (~> 1.0, >= 1.0.11)
+    childprocess (0.3.6)
+      ffi (~> 1.0, >= 1.0.6)
+    coderay (1.0.9)
     coffee-rails (3.2.2)
       coffee-script (>= 2.2.0)
       railties (~> 3.2.0)
@@ -51,21 +52,43 @@ GEM
     execjs (1.4.0)
       multi_json (~> 1.0)
     ffi (1.8.1)
+    formatador (0.2.4)
+    guard (1.7.0)
+      formatador (>= 0.2.4)
+      listen (>= 0.6.0)
+      lumberjack (>= 1.0.2)
+      pry (>= 0.9.10)
+      thor (>= 0.14.6)
+    guard-rspec (1.2.1)
+      guard (>= 1.1)
+    guard-spork (1.2.0)
+      childprocess
+      guard (>= 1.1)
+      spork (>= 0.8.4)
+      sys-proctable
     hike (1.2.2)
     i18n (0.6.1)
     journey (1.0.4)
     jquery-rails (2.0.2)
       railties (>= 3.2.0, < 5.0)
       thor (~> 0.14)
     json (1.8.0)
+    libnotify (0.5.9)
+    listen (0.7.3)
+    lumberjack (1.0.3)
     mail (2.5.4)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
+    method_source (0.8.1)
     mime-types (1.23)
     multi_json (1.7.3)
     nokogiri (1.5.9)
     pg (0.12.2)
     polyglot (0.3.3)
+    pry (0.9.12.2)
+      coderay (~> 1.0.5)
+      method_source (~> 0.8)
+      slop (~> 3.4)
     rack (1.4.5)
     rack-cache (1.2)
       rack (>= 0.4)
@@ -89,6 +112,8 @@ GEM
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
     rake (10.0.4)
+    rb-inotify (0.8.8)
+      ffi (>= 0.5.0)
     rdoc (3.12.2)
       json (~> 1.4)
     rspec (2.11.0)
@@ -115,12 +140,15 @@ GEM
       multi_json (~> 1.0)
       rubyzip
       websocket (~> 1.0.4)
+    slop (3.4.5)
+    spork (0.9.2)
     sprockets (2.2.2)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
     sqlite3 (1.3.5)
+    sys-proctable (0.9.3)
     thor (0.18.1)
     tilt (1.4.1)
     treetop (1.4.12)
@@ -139,11 +167,17 @@ PLATFORMS
 
 DEPENDENCIES
   capybara (= 1.1.2)
+  childprocess (= 0.3.6)
   coffee-rails (= 3.2.2)
+  guard-rspec (= 1.2.1)
+  guard-spork (= 1.2.0)
   jquery-rails (= 2.0.2)
+  libnotify (= 0.5.9)
   pg (= 0.12.2)
   rails (= 3.2.13)
+  rb-inotify (= 0.8.8)
   rspec-rails (= 2.11.0)
   sass-rails (= 3.2.5)
+  spork (= 0.9.2)
   sqlite3 (= 1.3.5)
   uglifier (= 1.2.3)

Guardfile

@@ -0,0 +1,62 @@
+# A sample Guardfile
+# More info at https://github.com/guard/guard#readme
+
+require 'active_support/core_ext'
+
+guard 'spork', :rspec_env => { 'RAILS_ENV' => 'test' } do
+  watch('config/application.rb')
+  watch('config/environment.rb')
+  watch(%r{^config/environments/.+\.rb$})
+  watch(%r{^config/initializers/.+\.rb$})
+  watch('Gemfile')
+  watch('Gemfile.lock')
+  watch('spec/spec_helper.rb')
+  watch('test/test_helper.rb')
+  watch('spec/support/')
+end
+
+guard 'rspec', :version => 2, :all_after_pass => false, :cli => '--drb' do
+  watch(%r{^spec/.+_spec\.rb$})
+  watch(%r{^lib/(.+)\.rb$})     { |m| "spec/lib/#{m[1]}_spec.rb" }
+  watch('spec/spec_helper.rb')  { "spec" }
+
+  # Rails example
+  watch(%r{^app/(.+)\.rb$})                           { |m| "spec/#{m[1]}_spec.rb" }
+  watch(%r{^app/(.*)(\.erb|\.haml)$})                 { |m| "spec/#{m[1]}#{m[2]}_spec.rb" }
+  watch(%r{^app/controllers/(.+)_(controller)\.rb$})  { |m| ["spec/routing/#{m[1]}_routing_spec.rb", "spec/#{m[2]}s/#{m[1]}_#{m[2]}_spec.rb", "spec/acceptance/#{m[1]}_spec.rb"] }
+  watch(%r{^spec/support/(.+)\.rb$})                  { "spec" }
+  watch('config/routes.rb')                           { "spec/routing" }
+  watch('app/controllers/application_controller.rb')  { "spec/controllers" }
+
+  # Capybara request specs
+  watch(%r{^app/views/(.+)/.*\.(erb|haml)$})          { |m| "spec/requests/#{m[1]}_spec.rb" }
+
+  # Turnip features and steps
+  watch(%r{^spec/acceptance/(.+)\.feature$})
+  watch(%r{^spec/acceptance/steps/(.+)_steps\.rb$})   { |m| Dir[File.join("**/#{m[1]}.feature")][0] || 'spec/acceptance' }
+
+  watch(%r{^app/controllers/(.+)_(controller)\.rb$})  do |m|
+    ["spec/routing/#{m[1]}_routing_spec.rb",
+     "spec/#{m[2]}s/#{m[1]}_#{m[2]}_spec.rb",
+     "spec/acceptance/#{m[1]}_spec.rb",
+     (m[1][/_pages/] ? "spec/requests/#{m[1]}_spec.rb" : 
+                       "spec/requests/#{m[1].singularize}_pages_spec.rb")]
+  end
+  watch(%r{^app/views/(.+)/}) do |m|
+    (m[1][/_pages/] ? "spec/requests/#{m[1]}_spec.rb" : 
+                       "spec/requests/#{m[1].singularize}_pages_spec.rb")
+  end
+end
+
+
+guard 'spork', :cucumber_env => { 'RAILS_ENV' => 'test' }, :rspec_env => { 'RAILS_ENV' => 'test' } do
+  watch('config/application.rb')
+  watch('config/environment.rb')
+  watch('config/environments/test.rb')
+  watch(%r{^config/initializers/.+\.rb$})
+  watch('Gemfile')
+  watch('Gemfile.lock')
+  watch('spec/spec_helper.rb') { :rspec }
+  watch('test/test_helper.rb') { :test_unit }
+  watch(%r{features/support/}) { :cucumber }
+end

app/helpers/application_helper.rb

@@ -1,2 +1,19 @@
 module ApplicationHelper
+
+	# Returns the full title on a per-page basis
+	def full_title(page_title)
+		# Set the base title
+		base_title = "Ruby on Rails Tutorial Sample App"
+
+		# Check if a title was NOT specified on the page
+		if page_title.empty?
+			# It wasn't, so set the full title to the base
+			# title
+			return base_title
+		else # A title was specified on the page
+			# Concatenate the base title with the page's
+			# title
+			return "#{base_title} | #{page_title}"
+		end
+	end
 end

app/views/layouts/application.html.erb

@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html>
 	<head>
-  		<title>Ruby on Rails Tutorial Sample App | <%= yield(:title) %></title>
+  		<title><%= full_title(yield(:title)) %></title>
 
   		<%= stylesheet_link_tag    "application", :media => "all" %>
   		<%= javascript_include_tag "application" %>

app/views/static_pages/home.html.erb

@@ -1,5 +1,4 @@
-<% provide(:title, 'Home') %>
-  <h1>Sample App</h1>
+<h1>Sample App</h1>
 
-  <p> This is the home page for the <a href="http://railstutorial.org/">Ruby on Rails Tutorial</a> sample application.
-  </p>
+<p> This is the home page for the <a href="http://railstutorial.org/">Ruby on Rails Tutorial</a> sample application.
+</p>

spec/requests/static_pages_spec.rb

@@ -9,7 +9,7 @@ def checkvalue(message, url, selector, text)
     # "Ruby on Rails Tutorial Sample App" text if the
     # selector is a 'title' tag
     if (selector == 'title')
-      text = "Ruby on Rails Tutorial Sample App | " + text
+      text = "Ruby on Rails Tutorial Sample App" + text
     end
 
     # Check if the specified selector ('h1' or 'title')
@@ -18,41 +18,55 @@ def checkvalue(message, url, selector, text)
   end
 end
 
+def checknovalue(message, url, selector, text)
+  it "#{message}" do
+    # Visit the specified URL
+    visit url
+
+    # Check if the specified selector ('h1' or 'title')
+    # does NOT contain the value of 'text'
+    page.should_not have_selector(selector, :text => text)
+  end
+end
+
 describe "Static pages" do
 
   describe "Home page" do
 
-    checkvalue("should have the content 'Sample App'",
+    checkvalue("should have the h1 'Sample App'",
                '/static_pages/home', 'h1', 'Sample App')
 
-    checkvalue("should have the right title",
-               '/static_pages/home', 'title', 'Home')
+    checkvalue("should have the base title",
+               '/static_pages/home', 'title', '')
+
+    checknovalue("should not have a custom page title",
+                 '/static_pages/home', 'title', '| Home')
   end
 
   describe "Help page" do
 
-    checkvalue("should have the content 'Help'",
+    checkvalue("should have the h1 'Help'",
                '/static_pages/help', 'h1', 'Help')
 
-    checkvalue("should have the right title",
-               '/static_pages/help', 'title', 'Help')
+    checkvalue("should have the base title",
+               '/static_pages/help', 'title', ' | Help')
   end
 
   describe "About page" do
 
-    checkvalue("should have the content 'About Us'",
+    checkvalue("should have the h1 'About Us'",
                '/static_pages/about', 'h1', 'About Us')
 
-    checkvalue("should have the right title",
-               '/static_pages/about', 'title', 'About Us')
+    checkvalue("should have the base title",
+               '/static_pages/about', 'title', ' | About Us')
   end
 
   describe "Contact page" do
 
-    checkvalue("should have the content 'Contact'",
+    checkvalue("should have the h1 'Contact'",
                '/static_pages/contact', 'h1', 'Contact')
 
-    checkvalue("should have the right title",
-               '/static_pages/contact', 'title', 'Contact')
+    checkvalue("should have the base title",
+               '/static_pages/contact', 'title', ' | Contact')
   end
 end

spec/spec_helper.rb

@@ -1,3 +1,82 @@
+require 'rubygems'
+require 'spork'
+
+Spork.prefork do
+  # Loading more in this block will cause your tests to run faster. However, 
+  # if you change any configuration or code from libraries loaded here, you'll
+  # need to restart spork for it take effect.
+  # This file is copied to spec/ when you run 'rails generate rspec:install'
+  ENV["RAILS_ENV"] ||= 'test'
+  require File.expand_path("../../config/environment", __FILE__)
+  require 'rspec/rails'
+  require 'rspec/autorun'
+
+  # Requires supporting ruby files with custom matchers and macros, etc,
+  # in spec/support/ and its subdirectories.
+  Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}
+
+  RSpec.configure do |config|
+    # == Mock Framework
+    #
+    # If you prefer to use mocha, flexmock or RR, uncomment the appropriate line:
+    #
+    # config.mock_with :mocha
+    # config.mock_with :flexmock
+    # config.mock_with :rr
+    config.mock_with :rspec
+
+    # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
+    config.fixture_path = "#{::Rails.root}/spec/fixtures"
+
+    # If you're not using ActiveRecord, or you'd prefer not to run each of your
+    # examples within a transaction, remove the following line or assign false
+    # instead of true.
+    config.use_transactional_fixtures = true
+
+    # If true, the base class of anonymous controllers will be inferred
+    # automatically. This will be the default behavior in future versions of
+    # rspec-rails.
+    config.infer_base_class_for_anonymous_controllers = false
+  end
+end
+
+Spork.each_run do
+  # This code will be run each time you run your specs.
+
+end
+
+# --- Instructions ---
+# Sort the contents of this file into a Spork.prefork and a Spork.each_run
+# block.
+#
+# The Spork.prefork block is run only once when the spork server is started.
+# You typically want to place most of your (slow) initializer code in here, in
+# particular, require'ing any 3rd-party gems that you don't normally modify
+# during development.
+#
+# The Spork.each_run block is run each time you run your specs.  In case you
+# need to load files that tend to change during development, require them here.
+# With Rails, your application modules are loaded automatically, so sometimes
+# this block can remain empty.
+#
+# Note: You can modify files loaded *from* the Spork.each_run block without
+# restarting the spork server.  However, this file itself will not be reloaded,
+# so if you change any of the code inside the each_run block, you still need to
+# restart the server.  In general, if you have non-trivial code in this file,
+# it's advisable to move it into a separate file so you can easily edit it
+# without restarting spork.  (For example, with RSpec, you could move
+# non-trivial code into a file spec/support/my_helper.rb, making sure that the
+# spec/support/* files are require'd from inside the each_run block.)
+#
+# Any code that is left outside the two blocks will be run during preforking
+# *and* during each_run -- that's probably not what you want.
+#
+# These instructions should self-destruct in 10 seconds.  If they don't, feel
+# free to delete them.
+
+
+
+
 # This file is copied to spec/ when you run 'rails generate rspec:install'
 ENV["RAILS_ENV"] ||= 'test'
 require File.expand_path("../../config/environment", __FILE__)