1 files changed, 8 insertions, 2 deletions
diff --git a/activesupport/test/inflector_test.rb b/activesupport/test/inflector_test.rb
index 16ee50f8fb..b0155d36bc 100644
--- a/activesupport/test/inflector_test.rb
+++ b/activesupport/test/inflector_test.rb
@@ -120,8 +120,14 @@ class InflectorTest < Test::Unit::TestCase
     assert_raises(NameError) { Inflector.constantize("InvalidClass\n") }
   end
 
-  def test_constantize_doesnt_look_in_parent
-    assert_raises(NameError) { Inflector.constantize("Ace::Base::InflectorTest") }
+  if RUBY_VERSION < '1.9.0'
+    def test_constantize_does_lexical_lookup
+      assert_raises(NameError) { Inflector.constantize("Ace::Base::InflectorTest") }
+    end
+  else
+    def test_constantize_does_dynamic_lookup
+      assert_equal self.class, Inflector.constantize("Ace::Base::InflectorTest")
+    end
   end
 
   def test_ordinal