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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-11 10:00:47 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-11 10:00:47 +0000 |
commit | 9295fd4b5978dbb51aabc3981a245aacd7ffcac5 (patch) | |
tree | ed93074b4e938f55f06c2fa5d8e4f21eb77faf81 /test | |
parent | 130e72025328746295d2efe45a6856f8d9ff154b (diff) | |
download | ruby-9295fd4b5978dbb51aabc3981a245aacd7ffcac5.tar.gz |
* array.c (rb_ary_sample): rename #choice to #sample. in
addition, sample takes optional argument, a la #first.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18494 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_array.rb | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index 42553d1932..7258b22a5b 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -1518,9 +1518,13 @@ class TestArray < Test::Unit::TestCase end end - def test_choice + def test_sample 100.times do - assert([0, 1, 2].include?([2, 1, 0].choice)) + assert([0, 1, 2].include?([2, 1, 0].sample)) + samples = [2, 1, 0].sample(2) + samples.each{|sample| + assert([0, 1, 2].include?(sample)) + } end end |