From ea881ca85a1a9df3c25e2ee8668d98416a5c1acb Mon Sep 17 00:00:00 2001
From: jasl <jasl9187@hotmail.com>
Date: Wed, 2 Jan 2013 16:48:09 +0800
Subject: fix block.arity raise nil error when not given a block to
 "content_tag_for"

---
 actionpack/test/template/record_tag_helper_test.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'actionpack/test/template')

diff --git a/actionpack/test/template/record_tag_helper_test.rb b/actionpack/test/template/record_tag_helper_test.rb
index f33471ab28..3cb5997a83 100644
--- a/actionpack/test/template/record_tag_helper_test.rb
+++ b/actionpack/test/template/record_tag_helper_test.rb
@@ -81,6 +81,14 @@ class RecordTagHelperTest < ActionView::TestCase
     assert_dom_equal expected, actual
   end
 
+  def test_content_tag_for_collection_without_given_block
+    post_1 = RecordTagPost.new.tap { |post| post.id = 101; post.body = "Hello!"; post.persisted = true }
+    post_2 = RecordTagPost.new.tap { |post| post.id = 102; post.body = "World!"; post.persisted = true }
+    expected = %(<li class="record_tag_post" id="record_tag_post_101"></li>\n<li class="record_tag_post" id="record_tag_post_102"></li>)
+    actual = content_tag_for(:li, [post_1, post_2])
+    assert_dom_equal expected, actual
+  end
+
   def test_div_for_collection
     post_1 = RecordTagPost.new.tap { |post| post.id = 101; post.body = "Hello!"; post.persisted = true }
     post_2 = RecordTagPost.new.tap { |post| post.id = 102; post.body = "World!"; post.persisted = true }
-- 
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