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
      RenderBlock {P} at (0,0) size 784x20
        RenderText {#text} at (0,0) size 532x19
          text run at (0,0) width 532: "This tests for a bug where spaces couldn't be inserted before signatures and replies."
      RenderBlock {DIV} at (0,36) size 784x40
        RenderBlock (anonymous) at (0,0) size 784x20
          RenderText {#text} at (0,0) size 4x19
            text run at (0,0) width 4: " "
          RenderBR {BR} at (4,15) size 0x0
        RenderBlock {DIV} at (0,20) size 784x20
          RenderText {#text} at (0,0) size 351x19
            text run at (0,0) width 351: "There should be a single space in the paragraph above."
caret: position 1 of child 0 {#text} of child 2 {DIV} of body