| layer at (0,0) size 800x600 | |
| RenderView at (0,0) size 800x600 | |
| layer at (0,0) size 800x18 | |
| RenderBlock {svg} at (0,0) size 800x18 [color=#008000] | |
| RenderInline {rect} at (0,0) size 0x18 | |
| RenderText {#text} at (0,0) size 166x18 | |
| text run at (0,0) width 166: "This line should be green." |