1 files changed, 0 insertions, 13 deletions
diff --git a/test/psych/test_exception.rb b/test/psych/test_exception.rb
index 85fa78f5df..fa80fdbeb2 100644
--- a/test/psych/test_exception.rb
+++ b/test/psych/test_exception.rb
@@ -121,19 +121,6 @@ module Psych
       assert_equal 2, w.bar
     end
 
-    def test_to_yaml_properties
-      class << @wups
-        def to_yaml_properties
-          [:@foo]
-        end
-      end
-
-      w = Psych.load(Psych.dump(@wups))
-      assert_equal @wups, w
-      assert_equal 1, w.foo
-      assert_nil w.bar
-    end
-
     def test_psych_syntax_error
       Tempfile.create(['parsefile', 'yml']) do |t|
         t.binmode