diff options
Diffstat (limited to 'mrbgems/mruby-string-utf8/test/string.rb')
| -rw-r--r-- | mrbgems/mruby-string-utf8/test/string.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mrbgems/mruby-string-utf8/test/string.rb b/mrbgems/mruby-string-utf8/test/string.rb index 325c6eb39..939ac24bb 100644 --- a/mrbgems/mruby-string-utf8/test/string.rb +++ b/mrbgems/mruby-string-utf8/test/string.rb @@ -37,3 +37,11 @@ assert('String#size') do assert_not_equal str.bytesize, str.size assert_equal 2, str[1, 2].size end + +assert('String#index') do + str = "こんにちわ世界!\nこんにちわ世界!" + assert_nil str.index('さ') + assert_equal 3, str.index('ち') + assert_equal 12, str.index('ち', 10) + assert_equal nil, str.index("さ") +end |