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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2019-09-20 08:02:14 +0900 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-09-20 08:02:14 +0900 |
| commit | 21c0c78d2e48f32e757fc44381c3bbc9706cec98 (patch) | |
| tree | 4a3407a71aca45350dd0e93481cc018a9bac8c23 /test | |
| parent | 77f00d500675b54348f517ec7f8419785385eeec (diff) | |
| parent | e61095426bbb0de2ab0a941f9ed3a3acdb7833e8 (diff) | |
| download | mruby-21c0c78d2e48f32e757fc44381c3bbc9706cec98.tar.gz mruby-21c0c78d2e48f32e757fc44381c3bbc9706cec98.zip | |
Merge pull request #4722 from shuujii/simplify-arguments-check-in-String-index
Simplify arguments check in `String#index`
Diffstat (limited to 'test')
| -rw-r--r-- | test/t/string.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/t/string.rb b/test/t/string.rb index c820bfa92..01f3da327 100644 --- a/test/t/string.rb +++ b/test/t/string.rb @@ -451,12 +451,16 @@ assert('String#index', '15.2.10.5.22') do assert_equal 3, 'abcabc'.index('a', 1) assert_equal 5, "hello".index("", 5) assert_equal nil, "hello".index("", 6) + assert_equal 3, "hello".index("l", -2) + assert_raise(ArgumentError) { "hello".index } + assert_raise(TypeError) { "hello".index(101) } end assert('String#index(UTF-8)', '15.2.10.5.22') do assert_equal 0, '⓿➊➋➌➍➎'.index('⓿') assert_nil '⓿➊➋➌➍➎'.index('➓') assert_equal 6, '⓿➊➋➌➍➎⓿➊➋➌➍➎'.index('⓿', 1) + assert_equal 6, '⓿➊➋➌➍➎⓿➊➋➌➍➎'.index('⓿', -7) assert_equal 6, "⓿➊➋➌➍➎".index("", 6) assert_equal nil, "⓿➊➋➌➍➎".index("", 7) assert_equal 0, '⓿➊➋➌➍➎'.index("\xe2") |