diff options
| author | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-19 02:22:11 +0000 |
|---|---|---|
| committer | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-19 02:22:11 +0000 |
| commit | ad78cf4ea8613c7e1790c5e3a2718a35fe32115f (patch) | |
| tree | 3d1c8d8aad3a4600c911afb6b05484ba1d556aa8 /test/test_set.rb | |
| parent | 74201103a9bda8488672c8e7e5f413d4611e356b (diff) | |
| download | ruby-ad78cf4ea8613c7e1790c5e3a2718a35fe32115f.tar.gz | |
Define Set#to_set so that aSet.to_set returns self.
* lib/set.rb (Set#to_set): Define Set#to_set so that aSet.to_set
returns self. [Fixes GH-359]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42051 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/test_set.rb')
| -rw-r--r-- | test/test_set.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/test_set.rb b/test/test_set.rb index 26950c3e30..cbf4eb0234 100644 --- a/test/test_set.rb +++ b/test/test_set.rb @@ -625,6 +625,9 @@ class TC_Enumerable < Test::Unit::TestCase assert_instance_of(Set, set) assert_equal([-10,-8,-6,-4,-2], set.sort) + assert_same set, set.to_set + assert_not_same set, set.to_set { |o| o } + set = ary.to_set(SortedSet) assert_instance_of(SortedSet, set) assert_equal([1,2,3,4,5], set.to_a) |