From db26b47b9f4dbebd478a5fe6c0dcd38b8697939a Mon Sep 17 00:00:00 2001
From: Tom Lea <contrib@tomlea.co.uk>
Date: Tue, 26 Aug 2008 11:08:31 +0100
Subject: Ensure that calling content_tag_for in a helper doesn't cause
 duplicate output.

Signed-off-by: Michael Koziarski <michael@koziarski.com>
[#871 state:committed]
---
 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 34a200b933..67aa047745 100644
--- a/actionpack/test/template/record_tag_helper_test.rb
+++ b/actionpack/test/template/record_tag_helper_test.rb
@@ -34,6 +34,14 @@ class RecordTagHelperTest < ActionView::TestCase
     assert_dom_equal expected, actual
   end
 
+  def test_block_not_in_erb_multiple_calls
+    expected = %(<div class="post bar" id="post_45">#{@post.body}</div>)
+    actual = div_for(@post, :class => "bar") { @post.body }
+    assert_dom_equal expected, actual
+    actual = div_for(@post, :class => "bar") { @post.body }
+    assert_dom_equal expected, actual
+  end
+
   def test_block_works_with_content_tag_for_in_erb
     __in_erb_template = ''
     expected = %(<tr class="post" id="post_45">#{@post.body}</tr>)
-- 
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