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-rw-r--r--test/ruby/test_method.rb12
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_method.rb b/test/ruby/test_method.rb
index 83ad484238..1f8b86acdc 100644
--- a/test/ruby/test_method.rb
+++ b/test/ruby/test_method.rb
@@ -901,6 +901,18 @@ class TestMethod < Test::Unit::TestCase
assert_nil(m)
end
+ def test_super_method_with_prepended_module
+ bug = '[ruby-core:81666] [Bug #13656] should be the method of the parent'
+ c1 = EnvUtil.labeled_class("C1") {def m; end}
+ c2 = EnvUtil.labeled_class("C2", c1) {def m; end}
+ c2.prepend(EnvUtil.labeled_module("M"))
+ m1 = c1.instance_method(:m)
+ m2 = c2.instance_method(:m).super_method
+ assert_equal(m1, m2, bug)
+ assert_equal(c1, m2.owner, bug)
+ assert_equal(m1.source_location, m2.source_location, bug)
+ end
+
def rest_parameter(*rest)
rest
end