diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_array.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index 6a816a2c85..58ffe52675 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -717,6 +717,20 @@ class TestArray < Test::Unit::TestCase @cls[@cls[@cls[@cls[],@cls[]],@cls[@cls[]],@cls[]],@cls[@cls[@cls[]]]].flatten) end + def test_flatten_with_callcc + respond_to?(:callcc, true) or require 'continuation' + o = Object.new + def o.to_ary() callcc {|k| @cont = k; [1,2,3]} end + begin + assert_equal([10, 20, 1, 2, 3, 30, 1, 2, 3, 40], [10, 20, o, 30, o, 40].flatten) + rescue => e + else + o.instance_eval {@cont}.call + end + assert_instance_of(RuntimeError, e, '[ruby-dev:34798]') + assert_match(/reentered/, e.message, '[ruby-dev:34798]') + end + def test_hash a1 = @cls[ 'cat', 'dog' ] a2 = @cls[ 'cat', 'dog' ] |