Instiki 0.16.3: Rails 2.3.0

Instiki now runs on the Rails 2.3.0 Candidate Release.
Among other improvements, this means that it now 
automagically selects between WEBrick and Mongrel.

Just run

    ./instiki --daemon

vendor/rails/activemodel/test/test_helper.rb

@@ -1,39 +1,21 @@
-$:.unshift "#{File.dirname(__FILE__)}/../lib"
-$:.unshift File.dirname(__FILE__)
-
+require 'rubygems'
 require 'test/unit'
+
+gem 'mocha', '>= 0.9.3'
+require 'mocha'
+
 require 'active_model'
 require 'active_model/state_machine'
-require 'active_support/callbacks' # needed by ActiveModel::TestCase
+
+$:.unshift File.dirname(__FILE__) + "/../../activesupport/lib"
+require 'active_support'
 require 'active_support/test_case'
 
-def uses_gem(gem_name, test_name, version = '> 0')
-  require 'rubygems'
-  gem gem_name.to_s, version
-  require gem_name.to_s
-  yield
-rescue LoadError
-  $stderr.puts "Skipping #{test_name} tests. `gem install #{gem_name}` and try again."
-end
-
-# Wrap tests that use Mocha and skip if unavailable.
-unless defined? uses_mocha
-  def uses_mocha(test_name, &block)
-    uses_gem('mocha', test_name, '>= 0.5.5', &block)
-  end
+class ActiveModel::TestCase < ActiveSupport::TestCase
 end
 
 begin
-  require 'rubygems'
   require 'ruby-debug'
   Debugger.start
 rescue LoadError
 end
-
-ActiveSupport::TestCase.send :include, ActiveSupport::Testing::Default
-
-module ActiveModel
-  class TestCase < ActiveSupport::TestCase
-    include ActiveSupport::Testing::Default
-  end
-end