1 layer at (0,0) size 800x600
2 RenderView at (0,0) size 800x600
3 layer at (0,0) size 800x68
4 RenderBlock {test} at (0,0) size 800x68
5 RenderBlock {p} at (0,16) size 800x36 [color=#008000]
6 RenderBR {br} at (0,0) size 0x18
7 RenderText {#text} at (0,18) size 163x18
8 text run at (0,18) width 163: "This line should be green."