Problem testing Authlogic UserSession

I’ve posted this to the Authlogic group but things seem a little quiet,
so
perhaps someone here can help:

'm testing Authlogic 2.1.6, running under Rails 3.0.1., using rspec
2.1.0

I have the following:
user.rb
class User < ActiveRecord::Base
acts_as_authentic do |config|
config.login_field :email
config.ignore_blank_passwords false
config.disable_perishable_token_maintenance true
end
end

user_session.rb
class UserSession < Authlogic::Session::Base
end

user_sessions_controller_spec.rb
require ‘spec_helper’

def user_session_create
@user = Factory.create(:user)
@user_session = UserSession.create(:email => @user.email, :password =>
@user.password)
end

describe UserSessionsController do
before(:each) do
:activate_authlogic
end

describe “create a user session” do
it “creates a user session using the user credentials” do
user_session_create
@user_session.email.should == @user.email
end
end

describe “find a user session” do
it “locates the user session” do
user_session_create
us = UserSession.find
us.email.should == @user.email
end
end
end

I have the correct lines in spec_helper.rb ( require
“authlogic/test_case”
and include Authlogic::TestCase)
The create a user session test is ok but the find a user session test is
failing with
Failures:

  1. UserSessionsController find a user session locates the user session
    Failure/Error: us.email.should == @user.email
    expected: “[email protected]”,
    got: nil (using ==)

When I try this using console, I get the following
ruby-1.8.7-p302 > require “authlogic/test_case”
=> true
ruby-1.8.7-p302 > include Authlogic::TestCase
=> Object

ruby-1.8.7-p302 >ron = User.first

ruby-1.8.7-p302 > activate_authlogic
=> #<ApplicationController:0x105a06300
@view_context_class=nil, @_status=200, @action_has_layout=true,
@_headers={“Content- Type”=>“text/html”}>
ruby-1.8.7-p302 > us = UserSession.new(:email => ron.email, :password =>
ron.password)
=> #<UserSession:
{:password=>"", :email=>“[email protected]”}>
ruby-1.8.7-p302 > us.save
NoMethodError: undefined method remote_ip' for nil:NilClass from /Users/martin/.rvm/gems/ruby-1.8.7-p302@pta3/gems/ activesupport-3.0.1/lib/active_support/whiny_nil.rb:48:inmethod_missing’ from
/Users/martin/.rvm/gems/ruby-1.8.7-p302@pta3/gems/
authlogic-2.1.6/lib/authlogic/session/magic_columns.rb:61:in
update_info' from /Users/martin/.rvm/gems/ruby-1.8.7-p302@pta3/gems/ activesupport-3.0.1/lib/active_support/callbacks.rb:414:in_run_before_save_callbacks’ from
/Users/martin/.rvm/gems/ruby-1.8.7-p302@pta3/gems/
activesupport-3.0.1/lib/active_support/callbacks.rb:93:in send' from /Users/martin/.rvm/gems/ruby-1.8.7-p302@pta3/gems/ activesupport-3.0.1/lib/active_support/callbacks.rb:93:inrun_callbacks’ from
/Users/martin/.rvm/gems/ruby-1.8.7-p302@pta3/gems/
authlogic-2.1.6/lib/authlogic/session/callbacks.rb:83:in before_save' from /Users/martin/.rvm/gems/ruby-1.8.7-p302@pta3/gems/ authlogic-2.1.6/lib/authlogic/session/existence.rb:68:insave’ from
(irb):9

I’m at a bit of a loss to explain this - any help very welcome!