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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-11-02 08:58:21 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-11-02 08:58:21 +0900 |
| commit | f2084f300ba87ff6e42437a52aebb5e7a6c19355 (patch) | |
| tree | aaa552eeb4fb61d0edca679a2f33f623cb4967c2 /mrbgems/mruby-string-ext/test | |
| parent | 8e596956259353ddf3ff0370028a758d9ce435d8 (diff) | |
| download | mruby-f2084f300ba87ff6e42437a52aebb5e7a6c19355.tar.gz mruby-f2084f300ba87ff6e42437a52aebb5e7a6c19355.zip | |
Add tests for empty patterns for `tr` and `count`; #4156 #4157
Diffstat (limited to 'mrbgems/mruby-string-ext/test')
| -rw-r--r-- | mrbgems/mruby-string-ext/test/string.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mrbgems/mruby-string-ext/test/string.rb b/mrbgems/mruby-string-ext/test/string.rb index 36a253989..f0f8be6b3 100644 --- a/mrbgems/mruby-string-ext/test/string.rb +++ b/mrbgems/mruby-string-ext/test/string.rb @@ -149,6 +149,7 @@ end assert('String#count') do s = "abccdeff123" + assert_equal 0, s.count("") assert_equal 1, s.count("a") assert_equal 2, s.count("ab") assert_equal 9, s.count("^c") @@ -161,6 +162,7 @@ assert('String#tr') do assert_equal "hippo", "hello".tr('el', 'ip') assert_equal "Ruby", "Lisp".tr("Lisp", "Ruby") assert_equal "*e**o", "hello".tr('^aeiou', '*') + assert_equal "heo", "hello".tr('l', '') end assert('String#tr!') do |