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-rw-r--r--test/ruby/test_module.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_module.rb b/test/ruby/test_module.rb
index 7f66911e43..aa48e1793c 100644
--- a/test/ruby/test_module.rb
+++ b/test/ruby/test_module.rb
@@ -1284,4 +1284,10 @@ class TestModule < Test::Unit::TestCase
bug6655 = '[ruby-core:45915]'
assert_equal(Object.instance_methods, Class.new {prepend Module.new}.instance_methods, bug6655)
end
+
+ def test_prepend_singleton_methods
+ o = Object.new
+ o.singleton_class.class_eval {prepend Module.new}
+ assert_equal([], o.singleton_methods)
+ end
end