1 files changed, 11 insertions, 0 deletions
diff --git a/actionview/test/template/test_case_test.rb b/actionview/test/template/test_case_test.rb
index 4582fa13ee..5697ffa317 100644
--- a/actionview/test/template/test_case_test.rb
+++ b/actionview/test/template/test_case_test.rb
@@ -293,6 +293,17 @@ module ActionView
         assert_select 'li', :text => 'foo'
       end
     end
+
+    test "do not memoize the document_root_element in view tests" do
+      concat form_tag('/foo')
+
+      assert_select 'form'
+
+      concat content_tag(:b, 'Strong', class: 'foo')
+
+      assert_select 'form'
+      assert_select 'b.foo'
+    end
   end
 
   class RenderTemplateTest < ActionView::TestCase