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-rw-r--r--test/ruby/test_refinement.rb52
1 files changed, 52 insertions, 0 deletions
diff --git a/test/ruby/test_refinement.rb b/test/ruby/test_refinement.rb
index df16254..cb7c53f 100644
--- a/test/ruby/test_refinement.rb
+++ b/test/ruby/test_refinement.rb
@@ -1310,6 +1310,58 @@ class TestRefinement < Test::Unit::TestCase
end;
end
+ def test_remove_refined_method
+ assert_separately([], <<-"end;")
+ bug10765 = '[ruby-core:67722] [Bug #10765]'
+
+ class C
+ def foo
+ "C#foo"
+ end
+ end
+
+ module RefinementBug
+ refine C do
+ def foo
+ "RefinementBug#foo"
+ end
+ end
+ end
+
+ using RefinementBug
+
+ class C
+ remove_method :foo
+ end
+
+ assert_equal("RefinementBug#foo", C.new.foo, bug10765)
+ end;
+ end
+
+ def test_remove_undefined_refined_method
+ assert_separately([], <<-"end;")
+ bug10765 = '[ruby-core:67722] [Bug #10765]'
+
+ class C
+ end
+
+ module RefinementBug
+ refine C do
+ def foo
+ end
+ end
+ end
+
+ using RefinementBug
+
+ assert_raise(NameError, bug10765) {
+ class C
+ remove_method :foo
+ end
+ }
+ end;
+ end
+
private
def eval_using(mod, s)