diff options
Diffstat (limited to 'mrbgems/mruby-enum-ext/test/enum.rb')
| -rw-r--r-- | mrbgems/mruby-enum-ext/test/enum.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mrbgems/mruby-enum-ext/test/enum.rb b/mrbgems/mruby-enum-ext/test/enum.rb index 664c1b344..bca1fc4f6 100644 --- a/mrbgems/mruby-enum-ext/test/enum.rb +++ b/mrbgems/mruby-enum-ext/test/enum.rb @@ -76,3 +76,7 @@ assert("Enumerable#flat_map") do assert_equal [1, -1, 2, -2, 3, -3, 4, -4], [1, 2, 3, 4].flat_map { |e| [e, -e] } assert_equal [1, 2, 100, 3, 4, 100], [[1, 2], [3, 4]].flat_map { |e| e + [100] } end + +assert("Enumerable#max_by") do + assert_equal "albatross", %w[albatross dog horse].max_by { |x| x.length } +end |