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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2014-04-26 01:53:15 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2014-04-26 01:53:15 +0900 |
| commit | 2202e412ea6ac44a5bcdaa2640fda0b7485437ca (patch) | |
| tree | 3e217007696283ad64188ae979a1c0de33a0d947 /mrbgems/mruby-array-ext/test/array.rb | |
| parent | 44ec41a7724ef3591e9d4033655fa12e79b9ff2b (diff) | |
| parent | b8e5cb71fe4b7e5377facf23ecebd0dd4bc4d1ab (diff) | |
| download | mruby-2202e412ea6ac44a5bcdaa2640fda0b7485437ca.tar.gz mruby-2202e412ea6ac44a5bcdaa2640fda0b7485437ca.zip | |
Merge branch 'master' of github.com:mruby/mruby
Diffstat (limited to 'mrbgems/mruby-array-ext/test/array.rb')
| -rw-r--r-- | mrbgems/mruby-array-ext/test/array.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/mrbgems/mruby-array-ext/test/array.rb b/mrbgems/mruby-array-ext/test/array.rb index 47ffa00cf..c76423522 100644 --- a/mrbgems/mruby-array-ext/test/array.rb +++ b/mrbgems/mruby-array-ext/test/array.rb @@ -252,3 +252,17 @@ assert("Array#delete_if") do a = [ 1, 2, 3, 4, 5 ] assert_equal [1, 2, 3], a.delete_if { |val| val > 3 } end + +assert("Array#keep_if") do + a = [1, 2, 3, 4, 5] + assert_equal [1, 2, 3, 4, 5], a.keep_if { true } + assert_equal [1, 2, 3, 4, 5], a + + a = [1, 2, 3, 4, 5] + assert_equal [], a.keep_if { false } + assert_equal [], a + + a = [1, 2, 3, 4, 5] + assert_equal [4, 5], a.keep_if { |val| val > 3 } + assert_equal [4, 5], a +end |