From 5743926d51ab0fb05fa5478e0f585709167458f7 Mon Sep 17 00:00:00 2001
From: Arun Agrawal <arunagw@gmail.com>
Date: Tue, 10 Dec 2013 22:09:17 +0100
Subject: [PATCH] Using parallelize_me! to parallelize isolated test

As ParallelEach is no more available

related commit ec00442c10cb90796909e876fb1cc557ed7518bd
---
 activesupport/lib/active_support/testing/isolation.rb | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/activesupport/lib/active_support/testing/isolation.rb b/activesupport/lib/active_support/testing/isolation.rb
index 18c48a7e0c..75ead48376 100644
--- a/activesupport/lib/active_support/testing/isolation.rb
+++ b/activesupport/lib/active_support/testing/isolation.rb
@@ -1,5 +1,4 @@
 require 'rbconfig'
-require 'minitest/parallel'
 
 module ActiveSupport
   module Testing
@@ -7,11 +6,9 @@ module ActiveSupport
       require 'thread'
 
       def self.included(klass) #:nodoc:
-        klass.extend(Module.new {
-          def test_methods
-            ParallelEach.new super
-          end
-        })
+        klass.class_eval do
+          parallelize_me!
+        end
       end
 
       def self.forking_env?