Moved models into their own file

test/test_helper.rb

@@ -1,4 +1,5 @@
 $: << File.join(File.dirname(__FILE__), '..', 'lib')
+$: << File.join(File.dirname(__FILE__))
 
 require 'rubygems'
 require 'test/unit'
@@ -6,36 +7,4 @@ require 'activerecord'
 require 'factory_girl'
 require 'shoulda'
 require 'mocha'
-
-ActiveRecord::Base.establish_connection(
-  :adapter  => 'sqlite3',
-  :database => File.join(File.dirname(__FILE__), 'test.db')
-)
-
-class CreateSchema < ActiveRecord::Migration
-  def self.up
-    create_table :users, :force => true do |t|
-      t.string  :first_name
-      t.string  :last_name
-      t.string  :email
-      t.boolean :admin, :default => false
-    end
-
-    create_table :posts, :force => true do |t|
-      t.string  :title
-      t.integer :author_id
-    end
-  end
-end
-
-CreateSchema.suppress_messages { CreateSchema.migrate(:up) }
-
-class User < ActiveRecord::Base
-  validates_presence_of :first_name, :last_name, :email
-  has_many :posts, :foreign_key => 'author_id'
-end
-
-class Post < ActiveRecord::Base
-  validates_presence_of :title, :author_id
-  belongs_to :author, :class_name => 'User'
-end
+require 'models'