title: "rake test" doesn't load fixtures?
body: <p>when i run </p>
  
  <pre><code>rake test --trace
  </code></pre>
  
  <p>here's what happens</p>
  
  <pre><code>** Invoke test (first_time)
  ** Execute test
  ** Invoke test:units (first_time)
  ** Invoke db:test:prepare (first_time)
  ** Invoke db:abort_if_pending_migrations (first_time)
  ** Invoke environment (first_time)
  ** Execute environment
  ** Execute db:abort_if_pending_migrations
  ** Execute db:test:prepare
  ** Invoke db:test:load (first_time)
  ** Invoke db:test:purge (first_time)
  ** Invoke environment 
  ** Execute db:test:purge
  ** Execute db:test:load
  ** Invoke db:schema:load (first_time)
  ** Invoke environment 
  ** Execute db:schema:load
  ** Execute test:units
  /usr/bin/ruby1.8 -I"lib:test".... (and after that fails because there's no fixtures loaded)
  </code></pre>
  
  <p>why doesn't it load fixtures (i thought that would be default behaviour) and how do i make it load fixtures before executing tests???</p>
  
  <p>p.s.</p>
  
  <p>my test/test_helper.rb content is:</p>
  
  <pre><code>ENV["RAILS_ENV"] = "test"
  require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
  require 'test_help'
  
  class ActiveSupport::TestCase
   self.use_transactional_fixtures = true
   self.use_instantiated_fixtures  = false
   fixtures :all
  end
  </code></pre>
  
  <p>(rails 2.3.4)</p>