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 784x576
      RenderBlock {P} at (0,0) size 784x20
        RenderText {#text} at (0,0) size 769x19
          text run at (0,0) width 487: "This tests for setting the selection at a position inside a document in designMode. "
          text run at (487,0) width 282: "You should see a caret at the start of the body."
caret: position 0 of child 0 {#text} of child 1 {P} of body