layer at (0,0) size 800x600
  RenderCanvas at (0,0) size 800x600
layer at (0,0) size 800x34
  RenderBlock {HTML} at (0,0) size 800x34
    RenderBody {BODY} at (8,8) size 784x18 [color=#FF0000]
      RenderInline {test} at (0,0) size 136x18 [color=#008000]
        RenderText {TEXT} at (0,0) size 136x18
          text run at (0,0) width 136: "This should be green."
      RenderText {TEXT} at (0,0) size 0x0
