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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2016-03-23 08:51:14 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2016-03-23 08:51:25 +0900 |
| commit | 4c1ce0f61cfc8988fa50dd48bb404f01d234eb7b (patch) | |
| tree | 97a2ae0c6c03aa8a8fed88a745462bbfc8dd2ae7 /test | |
| parent | 21a3ae08f7dc252e4cf6d34e5ebead0124fb0117 (diff) | |
| download | mruby-4c1ce0f61cfc8988fa50dd48bb404f01d234eb7b.tar.gz mruby-4c1ce0f61cfc8988fa50dd48bb404f01d234eb7b.zip | |
add safe-navigation operator tests
Diffstat (limited to 'test')
| -rw-r--r-- | test/t/nil.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/t/nil.rb b/test/t/nil.rb index 53b922f9a..27f70ad8c 100644 --- a/test/t/nil.rb +++ b/test/t/nil.rb @@ -32,3 +32,8 @@ end assert('NilClass#to_s', '15.2.4.3.5') do assert_equal '', nil.to_s end + +assert('safe navigation', '15.2.4.3.5') do + assert_nil nil&.size + assert_equal 0, []&.size +end |