Empties

• empty line item, a return-only, and a space-only line item follow (in that order):
• empty span [ ]
• all of the text in this list item is inside a span
• missing image [ ]
• loaded image [ ]
• break element [
  ]
• a form with...

  • a text input [ ]
  • a text input with a value [ ]
  • a radio input [ ]
  • a checkbox input [ ]
  • a submit input [ ]
  • a textarea [ ]
  • a textarea with content [content ]