require 'database_cleaner' require 'mongoid' Mongoid.load!('config/mongoid.yml', :test) DatabaseCleaner[:mongoid].strategy = :truncation Before do DatabaseCleaner[:mongoid].start end After do DatabaseCleaner[:mongoid].clean end $: << File.expand_path('lib') require 'seed-fu-mongoid' class Record include Mongoid::Document field :data, type: String end