instance method `document_root_element`

Ruby on Rails 7.0.10

Since v4.2.9 Private

Available in: v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

document_root_element()

Need to experiment if this priority is the best one: rendered => output_buffer

Source

# File actionview/lib/action_view/test_case.rb, line 183
      def document_root_element
        Nokogiri::HTML::Document.parse(@rendered.blank? ? @output_buffer : @rendered).root
      end

Defined in actionview/lib/action_view/test_case.rb line 183 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionView::TestCase::Behavior

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