From 8ca504214d8a20bdda05b65016812fa7234faad4 Mon Sep 17 00:00:00 2001 From: marcandre Date: Mon, 14 Jan 2013 07:42:43 +0000 Subject: * enumerator.c: Require block for Lazy#{take|drop}_while [Bug #7692] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38811 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_lazy_enumerator.rb | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'test/ruby/test_lazy_enumerator.rb') diff --git a/test/ruby/test_lazy_enumerator.rb b/test/ruby/test_lazy_enumerator.rb index 7576c942a5..30677291f4 100644 --- a/test/ruby/test_lazy_enumerator.rb +++ b/test/ruby/test_lazy_enumerator.rb @@ -363,4 +363,10 @@ EOS assert_ruby_status(["-e", "GC.stress = true", "-e", "(1..10).lazy.map{}.zip(){}"], bug7507) assert_ruby_status(["-e", "GC.stress = true", "-e", "(1..10).lazy.map{}.zip().to_a"], bug7507) end + + def test_require_block + %i[select reject drop_while take_while].each do |method| + assert_raise(ArgumentError){ [].lazy.send(method) } + end + end end -- cgit v1.2.1