From b309975a913d371ca0359214ea338919ed6ba48d Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 22 Nov 2018 09:18:40 +0000
Subject: Revert r63030

* array.c (rb_ary_collect): no longer splat sole array for lambda.
  [ruby-core:89734] [Bug #15285]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_array.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'test/ruby/test_array.rb')

diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb
index 1b102c4658..aaf3eca58c 100644
--- a/test/ruby/test_array.rb
+++ b/test/ruby/test_array.rb
@@ -549,7 +549,9 @@ class TestArray < Test::Unit::TestCase
 
     assert_kind_of Enumerator, @cls[1, 2, 3].collect
 
-    assert_equal([[1, 2, 3]], [[1, 2, 3]].collect(&->(a, b, c) {[a, b, c]}))
+    assert_raise(ArgumentError) {
+      assert_equal([[1, 2, 3]], [[1, 2, 3]].collect(&->(a, b, c) {[a, b, c]}))
+    }
   end
 
   # also update map!
-- 
cgit v1.2.3