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test/ruby/test_refinement.rb: prevent "assigned but unused variable"

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This commit is contained in:
Yusuke Endoh 2021-05-14 15:44:13 +09:00
parent f691c15792
commit 702961a88b
1 changed files with 1 additions and 1 deletions
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test/ruby/test_refinement.rb
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@ -2490,7 +2490,7 @@ class TestRefinement < Test::Unit::TestCase
def test_defining_after_cached
klass = Class.new
refinement = Module.new { refine(klass) { def foo; end } }
_refinement = Module.new { refine(klass) { def foo; end } }
klass.new.foo rescue nil # cache the refinement method entry
klass.define_method(:foo) { 42 }
assert_equal(42, klass.new.foo)