diff options
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_string.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index 72fca75b29..0120bff9bd 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -2349,6 +2349,13 @@ class TestString < Test::Unit::TestCase assert_equal(0x3042, "\u3042\u3043".ord) assert_raise(ArgumentError) { "".ord } end + + def test_chr + assert_equal("a", "abcde".chr) + assert_equal("a", "a".chr) + assert_equal("\u3042", "\u3042\u3043".chr) + assert_equal('', ''.chr) + end end class TestString2 < TestString |