Gemfile: use awesome_nested_set 2.1.6 gem

git-svn-id: http://svn.redmine.org/redmine/trunk@12734 e93f8b46-1217-0410-a6f0-8f06a7374b81

lib/plugins/awesome_nested_set/spec/spec_helper.rb

@@ -1,33 +0,0 @@
-plugin_test_dir = File.dirname(__FILE__)
-
-require 'rubygems'
-require 'bundler/setup'
-
-require 'logger'
-require 'active_record'
-ActiveRecord::Base.logger = Logger.new(plugin_test_dir + "/debug.log")
-
-require 'yaml'
-require 'erb'
-ActiveRecord::Base.configurations = YAML::load(ERB.new(IO.read(plugin_test_dir + "/db/database.yml")).result)
-ActiveRecord::Base.establish_connection(ENV["DB"] ||= "sqlite3mem")
-ActiveRecord::Migration.verbose = false
-
-require 'combustion/database'
-Combustion::Database.create_database(ActiveRecord::Base.configurations[ENV["DB"]])
-load(File.join(plugin_test_dir, "db", "schema.rb"))
-
-require 'awesome_nested_set'
-require 'support/models'
-
-require 'action_controller'
-require 'rspec/rails'
-RSpec.configure do |config|
-  config.fixture_path = "#{plugin_test_dir}/fixtures"
-  config.use_transactional_fixtures = true
-  config.after(:suite) do
-    unless /sqlite/ === ENV['DB']
-      Combustion::Database.drop_database(ActiveRecord::Base.configurations[ENV['DB']])
-    end
-  end
-end