From 46173eeb64245ff533dafddd3d74338763c0bb35 Mon Sep 17 00:00:00 2001 From: Koichi Sasada Date: Wed, 29 Jan 2020 13:07:56 +0900 Subject: support multi-run for test/ruby/enc/test_regex_casefold.rb should not mutate test data. --- test/ruby/enc/test_regex_casefold.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'test/ruby') diff --git a/test/ruby/enc/test_regex_casefold.rb b/test/ruby/enc/test_regex_casefold.rb index 2b252bd441..ec5dc7f220 100644 --- a/test/ruby/enc/test_regex_casefold.rb +++ b/test/ruby/enc/test_regex_casefold.rb @@ -11,7 +11,7 @@ class TestCaseFold < Test::Unit::TestCase def check_downcase_properties(expected, start, *flags) assert_equal expected, start.downcase(*flags) - temp = start + temp = start.dup assert_equal expected, temp.downcase!(*flags) assert_equal expected, expected.downcase(*flags) temp = expected -- cgit v1.2.3