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| author | Jun Hiroe <[email protected]> | 2014-12-17 02:18:00 +0900 |
|---|---|---|
| committer | Jun Hiroe <[email protected]> | 2014-12-17 02:23:36 +0900 |
| commit | 7ea38ce473816de188e9d45d409e3b5f71f58400 (patch) | |
| tree | 49e223bf33628193830e25dcfeee8f96796f9d07 /mrbgems/mruby-string-ext/test/string.rb | |
| parent | ab724104563d20dbe9428b37cf8b30dfda6cc9ee (diff) | |
| download | mruby-7ea38ce473816de188e9d45d409e3b5f71f58400.tar.gz mruby-7ea38ce473816de188e9d45d409e3b5f71f58400.zip | |
Add String#prepend
Diffstat (limited to 'mrbgems/mruby-string-ext/test/string.rb')
| -rw-r--r-- | mrbgems/mruby-string-ext/test/string.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/mrbgems/mruby-string-ext/test/string.rb b/mrbgems/mruby-string-ext/test/string.rb index 940ffb351..9fa835249 100644 --- a/mrbgems/mruby-string-ext/test/string.rb +++ b/mrbgems/mruby-string-ext/test/string.rb @@ -380,3 +380,9 @@ assert('String#insert') do assert_raise(IndexError) { "abcd".insert(5, 'X') } assert_raise(IndexError) { "abcd".insert(-6, 'X') } end + +assert('String#prepend') do + a = "world" + assert_equal "hello world", a.prepend("hello ") + assert_equal "hello world", a +end |