layer at (0,0) size 981x785
  RenderView at (0,0) size 981x785
layer at (0,0) size 981x785
  RenderBlock {HTML} at (0,0) size 981x785
    RenderBody {BODY} at (0,0) size 981x785
      RenderBlock {DIV} at (0,0) size 800x749 [border: (1px solid #008000)]
        RenderText {#text} at (1,1) size 230x18
          text run at (1,1) width 230: "This test case should output 2 pages."
      RenderBlock (anonymous) at (0,749) size 981x36
        RenderText {#text} at (0,0) size 979x36
          text run at (0,0) width 979: "There should be a blue line above this test. This line is the boundary of 2 pages. As the height of green box is shorter than the height of a page by one pixel,"
          text run at (0,18) width 432: "there should be a white line between the green box and the blue line."