Careful Cutting To Get Faster RSpec Runs with Rails -- fix for Devise

gistfile1.rb

# Don't need passwords in test DB to be secure, but we would like 'em to be
# fast -- and the stretches mechanism is intended to make passwords
# computationally expensive.
module Devise
  module Models
    module DatabaseAuthenticatable

      def valid_password?(password)
        return false if encrypted_password.blank?

        encrypted_password == password_digest(password)
      end

      protected

      def password_digest(password)
        password
      end
    end
  end
end
Devise.setup do |config|
  config.stretches = 0
end