From e5d264573c348b7cae9ff93732aef76ab2a6c10c Mon Sep 17 00:00:00 2001
From: David Calavera <david.calavera@gmail.com>
Date: Thu, 24 Jun 2010 11:33:15 +0200
Subject: [PATCH] use rake api instead of call it directly by the command

---
 railties/test/application/rake_test.rb |   18 +++++++++++++++---
 1 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/railties/test/application/rake_test.rb b/railties/test/application/rake_test.rb
index 40fb446..f7746fd 100644
--- a/railties/test/application/rake_test.rb
+++ b/railties/test/application/rake_test.rb
@@ -1,4 +1,5 @@
 require "isolation/abstract_unit"
+require 'rake'
 
 module ApplicationTests
   class RakeTest < Test::Unit::TestCase
@@ -14,7 +15,7 @@ module ApplicationTests
       app_file "lib/tasks/app.rake", <<-RUBY
         $task_loaded = Rake::Task.task_defined?("db:create:all")
       RUBY
-      
+
       require "#{app_path}/config/environment"
       ::Rails.application.load_tasks
       assert $task_loaded
@@ -31,7 +32,18 @@ module ApplicationTests
         Rails::Application.initialize!
       RUBY
 
-      assert_match "SuperMiddleware", Dir.chdir(app_path){ `rake middleware` }
+      assert_match "SuperMiddleware", Dir.chdir(app_path) do
+        application = Rake.application
+        def application.top_level_tasks=(tasks)
+          @top_level_tasks = tasks
+        end
+
+        application.init
+        application.load_rakefile
+        application.top_level_tasks = ['middleware']
+
+        return application.top_level
+      end
     end
   end
-end
\ No newline at end of file
+end
-- 
1.7.1