clean code + rspec works smoothly now

Gemfile

@@ -7,7 +7,7 @@ gem "rails", "3.0.0.beta2"
 gem "liquid"
 gem "bson_ext"
 gem "mongo_ext"
-gem "mongoid", ">= 2.0.0.beta" 
+gem "mongoid", ">= 2.0.0.beta2" 
 gem "warden"
 gem "devise", ">= 1.1.rc0"
 
@@ -22,13 +22,6 @@ group :development do
 end
 
 group :test do
-	gem 'rspec-rails', '>= 2.0.0.beta.4'
-end
-
-# gem 'rspec', '>= 2.0.0.beta.4'
-# gem 'rspec-rails', '>= 2.0.0.beta.4'
-gem 'factory_girl', :git => 'git://github.com/thoughtbot/factory_girl.git', :branch => 'rails3'
-
-
-# gem "shoulda", :git => "git://github.com/sinefunc/shoulda.git", :branch => "rails3"
-# gem "shoulda", :git => "git://github.com/bmaddy/shoulda.git", :branch => "rails3", :require => nil
+	gem 'rspec-rails', '>= 2.0.0.beta.5'
+	gem 'factory_girl', :git => 'git://github.com/thoughtbot/factory_girl.git', :branch => 'rails3'
+end

lib/tasks/rspec.rake

@@ -1,9 +1,4 @@
 begin
-  require "rubygems"
-  require "bundler"
-  
-  Bundler.require :default, :test
-
   require 'rspec/core'
   require 'rspec/core/rake_task'
 rescue MissingSourceFile 
@@ -33,7 +28,7 @@ end
 
 Rake.application.instance_variable_get('@tasks').delete('default')
 
-spec_prereq = :noop #File.exist?(File.join(Rails.root, 'config', 'database.yml')) ? "db:test:prepare" : :noop
+spec_prereq = :noop # we are using mongoid and not ActiveRecord, no need to prepare the test database
 task :noop do
 end
 

spec/spec_helper.rb

@@ -9,16 +9,9 @@ require 'rspec/rails'
 Dir["#{File.dirname(__FILE__)}/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
-
-  # If you'd prefer not to run each of your examples within a transaction,
-  # uncomment the following line.
-  # config.use_transactional_examples false
+  
+  config.before(:each) do
+    Mongoid.master.collections.each(&:drop)
+  end
 end