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| author | Jun Hiroe <[email protected]> | 2014-03-23 12:58:12 +0900 |
|---|---|---|
| committer | Jun Hiroe <[email protected]> | 2014-03-23 12:58:12 +0900 |
| commit | 1f709c1ef0d304f200c836c4b0a95c2516e6b7fa (patch) | |
| tree | a77880885f4c97421745fe37cbd57f9fa2136992 /mrbgems/mruby-enum-ext/test/enum.rb | |
| parent | ff6666632f96fe837cc36b13afac8f2ab147d9d7 (diff) | |
| download | mruby-1f709c1ef0d304f200c836c4b0a95c2516e6b7fa.tar.gz mruby-1f709c1ef0d304f200c836c4b0a95c2516e6b7fa.zip | |
Add Enumerable#none?
Diffstat (limited to 'mrbgems/mruby-enum-ext/test/enum.rb')
| -rw-r--r-- | mrbgems/mruby-enum-ext/test/enum.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mrbgems/mruby-enum-ext/test/enum.rb b/mrbgems/mruby-enum-ext/test/enum.rb index 4dfa2fec0..d0f47448f 100644 --- a/mrbgems/mruby-enum-ext/test/enum.rb +++ b/mrbgems/mruby-enum-ext/test/enum.rb @@ -94,3 +94,11 @@ end assert("Enumerable#minmax_by") do assert_equal ["dog", "albatross"], %w(albatross dog horse).minmax_by { |x| x.length } end + +assert("Enumerable#none?") do + assert_true %w(ant bear cat).none? { |word| word.length == 5 } + assert_false %w(ant bear cat).none? { |word| word.length >= 4 } + assert_true [].none? + assert_true [nil, false].none? + assert_false [nil, true].none? +end |