fixes rest_api page as reported on mailing list. Thanks Eric Allen for the fix!

git-svn-id: http://www.rousette.org.uk/svn/tracks-repos/trunk@842 a4c988fc-2ded-0310-b66e-134b36920a42

tracks/app/views/integrations/rest_api.html.erb

@@ -196,7 +196,7 @@ Loading development environment (Rails 1.2.4)
 
 <pre>
 <code>
-$ SITE="http://username:p4ssw0rd@<%= @request.host_with_port %>" irb \
+$ SITE="http://username:p4ssw0rd@<%= request.host_with_port %>" irb \
     -r tracks_api_wrapper.rb
 
 irb(main):001:0&gt; inbox = Tracks::Context.find :first

tracks/test/functional/integrations_controller_test.rb

@@ -5,6 +5,8 @@ require 'integrations_controller'
 class IntegrationsController; def rescue_action(e) raise e end; end
 
 class IntegrationsControllerTest < Test::Unit::TestCase
+  fixtures :users, :preferences, :projects, :contexts, :todos, :tags, :taggings
+
   def setup
     @controller = IntegrationsController.new
     @request    = ActionController::TestRequest.new
@@ -15,4 +17,11 @@ class IntegrationsControllerTest < Test::Unit::TestCase
   def test_truth
     assert true
   end
+  
+  def test_page_load
+    login_as(:admin_user)
+    get :rest_api
+    assert_response :success
+  end
+  
 end