1 layer at (0,0) size 800x600
2 RenderView at (0,0) size 800x600
3 layer at (0,0) size 800x52
4 RenderBlock {html} at (0,0) size 800x52
5 RenderBody {body} at (8,8) size 784x36
6 RenderBlock {tests} at (0,0) size 784x36 [color=#FF0000]
7 RenderBlock {testA} at (0,0) size 784x18 [color=#008000]
8 RenderText {#text} at (0,0) size 136x18
9 text run at (0,0) width 136: "This should be green."
10 RenderBlock {testB} at (0,18) size 784x18 [color=#008000]
11 RenderText {#text} at (0,0) size 136x18
12 text run at (0,0) width 136: "This should be green."