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Add a test for svar #7225 (#7228)

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Takashi Kokubun 2023-02-01 21:47:45 -08:00 committed by GitHub
parent 4d82e94200
commit 1c5bd01363
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Notes: git 2023-02-02 05:48:05 +00:00 
Merged-By: k0kubun <takashikkbn@gmail.com>
1 changed files with 12 additions and 0 deletions
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12
test/ruby/test_enum.rb
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@ -1334,4 +1334,16 @@ class TestEnumerable < Test::Unit::TestCase
assert_equal([], @obj.filter_map { nil })
assert_instance_of(Enumerator, @obj.filter_map)
end
def test_ruby_svar
klass = Class.new do
include Enumerable
def each
%w(bar baz).each{|e| yield e}
end
end
svars = []
klass.new.grep(/(b.)/) { svars << $1 }
assert_equal(["ba", "ba"], svars)
end
end