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Diffstat (limited to 'test/ruby/test_module.rb')
-rw-r--r-- | test/ruby/test_module.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/ruby/test_module.rb b/test/ruby/test_module.rb index aa48e1793c..d7a6248909 100644 --- a/test/ruby/test_module.rb +++ b/test/ruby/test_module.rb @@ -1290,4 +1290,13 @@ class TestModule < Test::Unit::TestCase o.singleton_class.class_eval {prepend Module.new} assert_equal([], o.singleton_methods) end + + def test_prepend_remove_method + assert_raise(NameError) do + Class.new do + prepend Module.new {def foo; end} + remove_method(:foo) + end + end + end end |