diff options
Diffstat (limited to 'test/ruby/test_yield.rb')
-rw-r--r-- | test/ruby/test_yield.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/ruby/test_yield.rb b/test/ruby/test_yield.rb index a24666b6ca..e7d150a08f 100644 --- a/test/ruby/test_yield.rb +++ b/test/ruby/test_yield.rb @@ -401,4 +401,28 @@ class TestRubyYieldGen < Test::Unit::TestCase end assert_equal [m, nil], y.s(m){|a,b|[a,b]} end + + def test_block_cached_argc + # [Bug #11451] + assert_separately([], <<-"end;") + class Yielder + def each + yield :x, :y, :z + end + end + class Getter1 + include Enumerable + def each(&block) + Yielder.new.each(&block) + end + end + class Getter2 + include Enumerable + def each + Yielder.new.each { |a, b, c, d| yield(a) } + end + end + Getter1.new.map{Getter2.new.each{|x|}} + end; + end end |