PostTest running. added Post.recent.

Gemfile

@@ -1,14 +1,15 @@
 source 'http://rubygems.org'
 
-gem 'rails', '3.0.0.beta3'
-gem 'authlogic', :git => "git://ryanbigg.local/authlogic.git"
+gem 'rails', '3.0.1'
+gem 'compass'
+gem 'haml'
 
-group :test do
-  gem 'cucumber-rails'
-  gem 'capybara'
-  gem 'rspec-rails', '2.0.0.beta.6'
-  gem 'launchy'
-end
+#group :test do
+#  gem 'cucumber-rails'
+#  gem 'capybara'
+#  gem 'rspec-rails', '2.0.0.beta.6'
+#  gem 'launchy'
+#end
 
 # Bundle edge Rails instead:
 # gem 'rails', :git => 'git://github.com/rails/rails.git'

Rakefile

@@ -7,4 +7,4 @@ require 'rake'
 require 'rake/testtask'
 require 'rake/rdoctask'
 
-Rails::Application.load_tasks
+Blog::Application.load_tasks

app/controllers/posts_controller.rb

@@ -1,5 +1,5 @@
 class PostsController < ApplicationController
-  before_filter :login_required, :except => [:index, :show]
+  #before_filter :login_required, :except => [:index, :show]
 
   def index
     @posts = Post.all

app/models/post.rb

@@ -3,6 +3,12 @@ class Post < ActiveRecord::Base
 
   has_many :comments
 
+  scope :recent, :order => "created_at DESC", :limit => 5
+  def self.recent_
+    find(:all, :order => "created_at DESC", :limit => 5)
+  end
+
+
   def to_s
     title
   end

app/models/user.rb

@@ -1,3 +1,3 @@
 class User < ActiveRecord::Base
-  acts_as_authentic
+  #acts_as_authentic
 end

app/views/posts/index.html.erb

@@ -1,5 +1,7 @@
+We have <%= Post.count %> total posts, isn't that great? During the past days, we blogged about the following bullshit:
+
 <% for post in @posts %>
   <h2><%= link_to post, post %></h2>
 
   <%= post.text %>
-<% end %>
+<% end %>

app/views/posts/show.html.erb

@@ -2,6 +2,6 @@
 
 <%= @post.text %>
 
-<% if logged_in? %>
+<%# if logged_in? %>
   <%= link_to "New Comment", new_post_comment_path(@post) %>
-<% end %>
+<%# end %>

db/schema.rb

@@ -1,10 +1,11 @@
-# This file is auto-generated from the current state of the database. Instead of editing this file, 
-# please use the migrations feature of Active Record to incrementally modify your database, and
-# then regenerate this schema definition.
+# This file is auto-generated from the current state of the database. Instead
+# of editing this file, please use the migrations feature of Active Record to
+# incrementally modify your database, and then regenerate this schema definition.
 #
-# Note that this schema.rb definition is the authoritative source for your database schema. If you need
-# to create the application database on another system, you should be using db:schema:load, not running
-# all the migrations from scratch. The latter is a flawed and unsustainable approach (the more migrations
+# Note that this schema.rb definition is the authoritative source for your
+# database schema. If you need to create the application database on another
+# system, you should be using db:schema:load, not running all the migrations
+# from scratch. The latter is a flawed and unsustainable approach (the more migrations
 # you'll amass, the slower it'll run and the greater likelihood for issues).
 #
 # It's strongly recommended to check this file into your version control system.

test/fixtures/posts.yml

@@ -0,0 +1,37 @@
+# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
+
+one:
+  title: Post one
+  text: This is post number one, great!
+  created_at: 2010-11-08
+  id: 1
+
+two:
+  title: Post two
+  text: This is post number 2, great!
+  created_at: 2010-11-09
+  id: 2
+
+three:
+  title: Post 3
+  text: This is post number 3, great!
+  created_at: 2010-11-10
+  id: 3
+
+four:
+  title: Post 4
+  text: This is post number 4, great!
+  created_at: 2010-11-11
+  id: 4
+
+five:
+  title: Post 5
+  text: This is post number 5, great!
+  created_at: 2010-11-12
+  id: 5
+
+six:
+  title: Post 6
+  text: This is post number 6, great!
+  created_at: 2010-11-13
+  id: 6

test/fixtures/users.yml

@@ -1,9 +1 @@
-# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
 
-one:
-  username: MyString
-  crypted_password: MyString
-
-two:
-  username: MyString
-  crypted_password: MyString

test/unit/post_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class PostTest < ActiveSupport::TestCase
+  test "should respond to .recent" do
+    assert_equal [6, 5, 4, 3, 2], Post.recent.collect { |p| p.id }
+  end
+end