Replace the ruby unit testing framework with rspec

Add watchr and spork to speed up the test run. Please note that spork
and watchr needs to start up separately. (See Gemfile for more
information)

.rspec

@@ -0,0 +1 @@
+--colour --drb

.watchr

@@ -0,0 +1,19 @@
+def run_spec(file)
+  unless File.exists?(file)
+    puts "#{file} does not exist"
+    return
+  end
+
+  puts "Running #{file}"
+  system "bundle exec rspec --format documentation #{file}"
+  puts "*"*72
+end
+
+watch("spec/.*/*_spec.rb") do |match|
+  run_spec(match[0])
+end
+
+watch("app/(.*/.*).rb") do |match|
+  run_spec %{spec/#{match[1]}_spec.rb}
+end
+

Gemfile

@@ -1,6 +1,7 @@
 source 'https://rubygems.org'
 
 gem 'rails', '3.2.0'
+gem 'jquery-rails'
 
 # Bundle edge Rails instead:
 # gem 'rails', :git => 'git://github.com/rails/rails.git'
@@ -21,7 +22,15 @@ group :assets do
   gem 'uglifier', '>= 1.0.3'
 end
 
-gem 'jquery-rails'
+
+group :development, :test do
+  gem 'rspec-rails', '>= 2.7'
+
+  # To use it, run "spork" first and "watchr .watchr" in a second terminal
+  # to speed up the test runs.
+  gem 'watchr'
+  gem 'spork', '~> 0.9.0.rc'
+end
 
 # To use ActiveModel has_secure_password
 # gem 'bcrypt-ruby', '~> 3.0.0'

Gemfile.lock

@@ -38,6 +38,7 @@ GEM
       execjs
     coffee-script-source (1.2.0)
     curb (0.7.18)
+    diff-lcs (1.1.3)
     erubis (2.7.0)
     execjs (1.3.0)
       multi_json (~> 1.0)
@@ -93,6 +94,19 @@ GEM
     rake (0.9.2.2)
     rdoc (3.12)
       json (~> 1.4)
+    rspec (2.10.0)
+      rspec-core (~> 2.10.0)
+      rspec-expectations (~> 2.10.0)
+      rspec-mocks (~> 2.10.0)
+    rspec-core (2.10.1)
+    rspec-expectations (2.10.0)
+      diff-lcs (~> 1.1.3)
+    rspec-mocks (2.10.1)
+    rspec-rails (2.10.1)
+      actionpack (>= 3.0)
+      activesupport (>= 3.0)
+      railties (>= 3.0)
+      rspec (~> 2.10.0)
     sass (3.1.15)
     sass-rails (3.2.5)
       railties (~> 3.2.0)
@@ -100,6 +114,7 @@ GEM
       tilt (~> 1.3)
     sax-machine (0.0.20)
       nokogiri (> 0.0.0)
+    spork (0.9.2)
     sprockets (2.1.2)
       hike (~> 1.2)
       rack (~> 1.0)
@@ -114,6 +129,7 @@ GEM
     uglifier (1.2.4)
       execjs (>= 0.3.0)
       multi_json (>= 1.0.2)
+    watchr (0.7)
 
 PLATFORMS
   ruby
@@ -123,6 +139,9 @@ DEPENDENCIES
   feedzirra
   jquery-rails
   rails (= 3.2.0)
+  rspec-rails (>= 2.7)
   sass-rails (~> 3.2.3)
+  spork (~> 0.9.0.rc)
   sqlite3
   uglifier (>= 1.0.3)
+  watchr

spec/feed_spec.rb

@@ -0,0 +1 @@
+

spec/item_spec.rb

@@ -0,0 +1,9 @@
+require "spec_helper"
+
+describe Item do
+  # TODO: start writing tests
+  it "can be instanciate" do
+    Item.new.should be_an_instance_of(Item)
+  end
+end
+

spec/models/item_spec.rb

@@ -0,0 +1,8 @@
+require "spec_helper"
+
+describe Item do
+  it "can be instantiated" do
+    Item.new.should be_an_instance_of(Item)
+  end
+end
+

spec/spec_helper.rb

@@ -0,0 +1,41 @@
+require 'spork'
+#uncomment the following line to use spork with the debugger
+#require 'spork/ext/ruby-debug'
+
+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.
+end
+
+Spork.each_run do
+  # This code will be run each time you run your specs.
+end
+
+# 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'
+
+# 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
+end

test/fixtures/feeds.yml

@@ -1,9 +0,0 @@
-# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/Fixtures.html
-
-one:
-  uri: MyString
-  title: MyString
-
-two:
-  uri: MyString
-  title: MyString

test/fixtures/items.yml

@@ -1,15 +0,0 @@
-# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/Fixtures.html
-
-one:
-  title: MyString
-  url: MyString
-  author: MyString
-  content: MyText
-  published: 2012-04-07 18:52:40
-
-two:
-  title: MyString
-  url: MyString
-  author: MyString
-  content: MyText
-  published: 2012-04-07 18:52:40

test/functional/feeds_controller_test.rb

@@ -1,7 +0,0 @@
-require 'test_helper'
-
-class FeedsControllerTest < ActionController::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
-end

test/functional/items_controller_test.rb

@@ -1,7 +0,0 @@
-require 'test_helper'
-
-class ItemsControllerTest < ActionController::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
-end

test/performance/browsing_test.rb

@@ -1,12 +0,0 @@
-require 'test_helper'
-require 'rails/performance_test_help'
-
-class BrowsingTest < ActionDispatch::PerformanceTest
-  # Refer to the documentation for all available options
-  # self.profile_options = { :runs => 5, :metrics => [:wall_time, :memory]
-  #                          :output => 'tmp/performance', :formats => [:flat] }
-
-  def test_homepage
-    get '/'
-  end
-end

test/test_helper.rb

@@ -1,13 +0,0 @@
-ENV["RAILS_ENV"] = "test"
-require File.expand_path('../../config/environment', __FILE__)
-require 'rails/test_help'
-
-class ActiveSupport::TestCase
-  # Setup all fixtures in test/fixtures/*.(yml|csv) for all tests in alphabetical order.
-  #
-  # Note: You'll currently still have to declare fixtures explicitly in integration tests
-  # -- they do not yet inherit this setting
-  fixtures :all
-
-  # Add more helper methods to be used by all tests here...
-end

test/unit/feed_test.rb

@@ -1,7 +0,0 @@
-require 'test_helper'
-
-class FeedTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
-end

test/unit/helpers/feed_helper_test.rb

@@ -1,4 +0,0 @@
-require 'test_helper'
-
-class FeedHelperTest < ActionView::TestCase
-end

test/unit/helpers/items_helper_test.rb

@@ -1,4 +0,0 @@
-require 'test_helper'
-
-class ItemsHelperTest < ActionView::TestCase
-end

test/unit/item_test.rb

@@ -1,7 +0,0 @@
-require 'test_helper'
-
-class ItemTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
-end