Move directory with project. Fixed all related path methods to use namespace

spec/factories.rb

@@ -29,10 +29,14 @@ FactoryGirl.define do
     owner
   end
 
-  factory :group do
+  factory :namespace do
     sequence(:name) { |n| "group#{n}" }
     code { name.downcase.gsub(/\s/, '_') }
     owner
+
+    factory :group do
+      type 'Group'
+    end
   end
 
   factory :users_project do

spec/models/namespace_spec.rb

@@ -0,0 +1,12 @@
+require 'spec_helper'
+
+describe Namespace do
+  let!(:namespace) { create(:namespace) }
+
+  it { should have_many :projects }
+  it { should validate_presence_of :name }
+  it { should validate_uniqueness_of(:name) }
+  it { should validate_presence_of :code }
+  it { should validate_uniqueness_of(:code) }
+  it { should validate_presence_of :owner }
+end

spec/models/project_spec.rb

@@ -24,6 +24,7 @@ require 'spec_helper'
 describe Project do
   describe "Associations" do
     it { should belong_to(:group) }
+    it { should belong_to(:namespace) }
     it { should belong_to(:owner).class_name('User') }
     it { should have_many(:users) }
     it { should have_many(:events).dependent(:destroy) }