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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-09-21 00:01:48 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-09-21 00:01:48 +0900 |
| commit | f23f2bbdad7a15bec8812b029cb23c2117d7c63c (patch) | |
| tree | 8e310268b491f6b59673e36a94be4bbd30b778f7 /mrbgems/mruby-array-ext/test | |
| parent | dd346be99aaf6d0220f067c78decb29548c7dfe6 (diff) | |
| download | mruby-f23f2bbdad7a15bec8812b029cb23c2117d7c63c.tar.gz mruby-f23f2bbdad7a15bec8812b029cb23c2117d7c63c.zip | |
Implement `Array#union` which is introduced in Ruby2.6.
Diffstat (limited to 'mrbgems/mruby-array-ext/test')
| -rw-r--r-- | mrbgems/mruby-array-ext/test/array.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mrbgems/mruby-array-ext/test/array.rb b/mrbgems/mruby-array-ext/test/array.rb index 4f54c65c3..84f9cfeaf 100644 --- a/mrbgems/mruby-array-ext/test/array.rb +++ b/mrbgems/mruby-array-ext/test/array.rb @@ -75,6 +75,14 @@ assert("Array#|") do assert_equal [1, 2, 3, 1], a end +assert("Array#union") do + a = [1, 2, 3, 1] + b = [1, 4] + c = [1, 5] + + assert_equal [1, 2, 3, 4, 5], a.union(b,c) +end + assert("Array#&") do a = [1, 2, 3, 1] b = [1, 4] |