1 files changed, 0 insertions, 13 deletions
diff --git a/activesupport/test/core_ext/thread_test.rb b/activesupport/test/core_ext/thread_test.rb
index 54d2dcd8dd..6a7c6e0604 100644
--- a/activesupport/test/core_ext/thread_test.rb
+++ b/activesupport/test/core_ext/thread_test.rb
@@ -72,17 +72,4 @@ class ThreadExt < ActiveSupport::TestCase
     end
   end
 
-  def test_thread_variable_security
-    rubinius_skip "$SAFE is not supported on Rubinius."
-
-    t = Thread.new { sleep }
-
-    assert_raises(SecurityError) do
-      Thread.new { $SAFE = 4; t.thread_variable_get(:foo) }.join
-    end
-
-    assert_raises(SecurityError) do
-      Thread.new { $SAFE = 4; t.thread_variable_set(:foo, :baz) }.join
-    end
-  end
 end