diff options
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/enc/test_regex_casefold.rb | 2 |
1 files changed, 1 insertions, 1 deletions
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 |