1 layer at (0,0) size 800x600
2 RenderView at (0,0) size 800x600
3 layer at (0,0) size 800x48
4 RenderBlock {html} at (0,0) size 800x48
5 RenderBody {body} at (8,8) size 784x32
6 RenderBlock {tests} at (0,0) size 784x32 [color=#008000]
7 RenderBlock {testA} at (0,0) size 784x16
8 RenderText {#text} at (0,0) size 138x16
9 text run at (0,0) width 138: "This should be green."
10 RenderBlock {testB} at (0,16) size 784x16
11 RenderText {#text} at (0,0) size 138x16
12 text run at (0,0) width 138: "This should be green."