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-rw-r--r--actionpack/test/template/form_tag_helper_test.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/actionpack/test/template/form_tag_helper_test.rb b/actionpack/test/template/form_tag_helper_test.rb
index 6473d011d5..ad8baef5e4 100644
--- a/actionpack/test/template/form_tag_helper_test.rb
+++ b/actionpack/test/template/form_tag_helper_test.rb
@@ -271,6 +271,12 @@ class FormTagHelperTest < ActionView::TestCase
expected = %(<fieldset>Hello world!</fieldset>)
assert_dom_equal expected, output_buffer
+
+ self.output_buffer = ''
+ field_set_tag('', :class => 'format') { concat "Hello world!" }
+
+ expected = %(<fieldset class="format">Hello world!</fieldset>)
+ assert_dom_equal expected, output_buffer
end
def protect_against_forgery?