https://git.ruby-lang.org/ruby.git/commit/?id=4405423c87

From 4405423c871698c36e4e4f24d89f17033b18b19c Mon Sep 17 00:00:00 2001
From: Yusuke Endoh <mame@r...>
Date: Thu, 24 Sep 2020 19:30:22 +0900
Subject: test/ostruct/test_ostruct.rb: Prevent "method redefined; discarding
 old foo"


diff --git a/test/ostruct/test_ostruct.rb b/test/ostruct/test_ostruct.rb
index 8fa7ba6..0628094 100644
--- a/test/ostruct/test_ostruct.rb
+++ b/test/ostruct/test_ostruct.rb
@@ -184,12 +184,15 @@ class TC_OpenStruct < Test::Unit::TestCase https://github.com/ruby/ruby/blob/trunk/test/ostruct/test_ostruct.rb#L184
   end
 
   def test_does_not_redefine
+    $VERBOSE, verbose_bak = nil, $VERBOSE
     os = OpenStruct.new(foo: 42)
     def os.foo
       43
     end
     os.foo = 44
     assert_equal(43, os.foo)
+  ensure
+    $VERBOSE = verbose_bak
   end
 
   def test_allocate_subclass
-- 
cgit v0.10.2


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