From c37e8d365b9470a593668476fc9be0af6da2e812 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Tue, 25 Jan 2005 17:55:55 +0000
Subject: Added methods for removing subclasses -- couldnt make it work with
 the regular nested-module approach (ObjectSpace was being difficult), so this
 is a straight inclusion

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@506 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 .../test/core_ext/object_and_class_ext_test.rb      | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 activesupport/test/core_ext/object_and_class_ext_test.rb

(limited to 'activesupport/test')

diff --git a/activesupport/test/core_ext/object_and_class_ext_test.rb b/activesupport/test/core_ext/object_and_class_ext_test.rb
new file mode 100644
index 0000000000..5a0ae58837
--- /dev/null
+++ b/activesupport/test/core_ext/object_and_class_ext_test.rb
@@ -0,0 +1,21 @@
+require 'test/unit'
+require File.dirname(__FILE__) + '/../../lib/core_ext/object_and_class'
+
+class A; end
+class B < A; end
+class C < B; end
+class D < A; end
+
+class ClassExtTest < Test::Unit::TestCase
+  def test_methods
+    assert defined?(B)
+    assert defined?(C)
+    assert defined?(D)
+
+    A.remove_subclasses
+
+    assert !defined?(B)
+    assert !defined?(C)
+    assert !defined?(D)
+  end
+end
-- 
cgit v1.2.3