From 29f73009ca934cfa7b51d1de4d22933ab56dc602 Mon Sep 17 00:00:00 2001 From: shugo Date: Fri, 16 Mar 2012 02:22:20 +0000 Subject: * enumerator.c (lazy_take): don't enumerate an extra value. [ruby-dev:45370] [Bug #6152] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35050 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_lazy_enumerator.rb | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'test/ruby') diff --git a/test/ruby/test_lazy_enumerator.rb b/test/ruby/test_lazy_enumerator.rb index b096821191..0f2fa2bc41 100644 --- a/test/ruby/test_lazy_enumerator.rb +++ b/test/ruby/test_lazy_enumerator.rb @@ -201,7 +201,11 @@ class TestLazyEnumerator < Test::Unit::TestCase assert_equal(5, a.current) assert_equal(1, a.lazy.take(5).first) assert_equal(1, a.current) - assert_equal((1..5).to_a, a.lazy.take(5).to_a) + assert_equal((1..5).to_a, a.lazy.take(5).force) + assert_equal(5, a.current) + a = Step.new(1..10) + assert_equal([], a.lazy.take(0).force) + assert_equal(nil, a.current) end def test_take_while -- cgit v1.2.3