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Diffstat (limited to 'test/ruby/test_string.rb')
| -rw-r--r-- | test/ruby/test_string.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index ec90193546..75da42eeef 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -1872,6 +1872,11 @@ CODE assert_equal("!", " ".succ) assert_equal("", "".succ) + + bug = '[ruby-core:83062] [Bug #13952]' + s = "\xff".b + assert_not_predicate(s, :ascii_only?) + assert_predicate(s.succ, :ascii_only?, bug) end def test_succ! |