$: << File.join(File.dirname(__FILE__), "/../lib") require 'spec' require 'temping' ActiveRecord::Base.configurations = { 'mysql' => { :adapter => 'mysql', :username => 'rails', :database => 'activerecord_unittest', :host => '127.0.0.1' }, 'postgres' => { :adapter => 'postgresql', :database => 'activerecord_unittest', :min_messages => 'warning' } }