diff options
Diffstat (limited to 'test/ruby/test_thread.rb')
-rw-r--r-- | test/ruby/test_thread.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/ruby/test_thread.rb b/test/ruby/test_thread.rb index d0c35d8273..397da2c3f7 100644 --- a/test/ruby/test_thread.rb +++ b/test/ruby/test_thread.rb @@ -458,6 +458,19 @@ class TestThread < Test::Unit::TestCase end assert_raise(TypeError) { [o].inspect } end + + def test_recursive_outer + arr = [] + obj = Struct.new(:foo, :visited).new(arr, false) + arr << obj + def obj.hash + self[:visited] = true + super + raise "recursive_outer should short circuit intermediate calls" + end + assert_nothing_raised {arr.hash} + assert(obj[:visited]) + end end class TestThreadGroup < Test::Unit::TestCase |