1 files changed, 6 insertions, 0 deletions
diff --git a/actionpack/test/template/record_tag_helper_test.rb b/actionpack/test/template/record_tag_helper_test.rb
index 127e1b6bdd..e7e489b96d 100644
--- a/actionpack/test/template/record_tag_helper_test.rb
+++ b/actionpack/test/template/record_tag_helper_test.rb
@@ -105,4 +105,10 @@ class RecordTagHelperTest < ActionView::TestCase
     result = content_tag_for(:li, [post_1, post_2]) { |post| post.body }
     assert result.html_safe?
   end
+
+  def test_content_tag_for_does_not_change_options_hash
+    options = { :class => "important" }
+    result  = content_tag_for(:li, @post, options) { }
+    assert_equal({ :class => "important" }, options)
+  end
 end