1 files changed, 26 insertions, 0 deletions
diff --git a/bootstraptest/test_attr.rb b/bootstraptest/test_attr.rb
index c70e2c21a6..721a847145 100644
--- a/bootstraptest/test_attr.rb
+++ b/bootstraptest/test_attr.rb
@@ -1,3 +1,29 @@
+assert_equal 'ok', %q{
+  module M
+    class A
+      class << self
+        attr_accessor :at
+        def workflow_rule
+          yield self
+        end
+
+        def eval_str(str)
+          eval(str)
+        end
+      end
+    end
+  end
+  begin
+    M::A.eval_str(<<-END)
+    workflow_rule do |r|
+      r.at 1
+    end
+    END
+  rescue ArgumentError => e
+    print "ok"
+  end
+}, '[ruby-core:14641]'
+
 assert_equal %{ok}, %{
   class A
     attr :m