layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x102
  RenderBlock {test} at (0,0) size 800x102 [color=#00FF00]
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      RenderInline {span} at (0,0) size 464x17 [color=#00FF00]
        RenderText {#text} at (0,0) size 464x17
          text run at (0,0) width 360: "This paragraph, and all textual contents in the document, "
          text run at (360,0) width 104: "should be green."
      RenderText {#text} at (0,0) size 0x0
    RenderBlock {ul} at (0,50) size 800x18 [color=#FF0000]
      RenderListItem {li} at (40,0) size 760x18 [color=#00FF00]
        RenderListMarker at (-17,0) size 7x17: bullet
        RenderText {#text} at (0,0) size 167x17
          text run at (0,0) width 167: "This item should be green."
    RenderBlock (anonymous) at (0,84) size 800x18
      RenderInline {foo} at (0,0) size 451x17
        RenderText {#text} at (0,0) size 451x17
          text run at (0,0) width 327: "And this element, part of a non-HTML namespace, "
          text run at (326,0) width 125: "should be green too"
      RenderText {#text} at (0,0) size 0x0