1 files changed, 28 insertions, 0 deletions
diff --git a/railties/test/isolation/abstract_unit.rb b/railties/test/isolation/abstract_unit.rb
index 0b479e944c..145d16b6d9 100644
--- a/railties/test/isolation/abstract_unit.rb
+++ b/railties/test/isolation/abstract_unit.rb
@@ -92,6 +92,34 @@ module TestHelpers
       add_to_config 'config.action_controller.session = { :key => "_myapp_session", :secret => "bac838a849c1d5c4de2e6a50af826079" }'
     end
 
+    class Bukkit
+      def initialize(path)
+        @path = path
+      end
+
+      def write(file, string)
+        path = "#{@path}/#{file}"
+        FileUtils.mkdir_p(File.dirname(path))
+        File.open(path, "w") {|f| f.puts string }
+      end
+
+      def delete(file)
+        File.delete("#{@path}/#{file}")
+      end
+    end
+
+    def plugin(name, string = "")
+      dir = "#{app_path}/vendor/plugins/#{name}"
+      FileUtils.mkdir_p(dir)
+      File.open("#{dir}/init.rb", 'w') do |f|
+        f.puts "::#{name.upcase} = 'loaded'"
+        f.puts string
+      end
+      Bukkit.new(dir).tap do |bukkit|
+        yield bukkit if block_given?
+      end
+    end
+
     def script(script)
       Dir.chdir(app_path) do
         `#{Gem.ruby} #{app_path}/script/#{script}`