layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x600
  RenderBlock {HTML} at (0,0) size 800x600
    RenderBody {BODY} at (8,8) size 784x584
      RenderInline {SPAN} at (0,0) size 0x0
      RenderText {#text} at (0,0) size 295x18
        text run at (0,0) width 295: "This should be a span: [object HTMLElement]"