Use transactional fixtures, remove comments

spec/spec_helper.rb

@@ -1,4 +1,3 @@
-# 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'
@@ -9,25 +8,9 @@ require 'rspec/autorun'
 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.use_transactional_fixtures = true
-  # 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
-
-  # If true, the base class of anonymous controllers will be inferred
-  # automatically. This will be the default behavior in future versions of
-  # rspec-rails.
   config.infer_base_class_for_anonymous_controllers = false
 end