diff options
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) |