+=======
+layer at (0,0) size 800x51
+ RenderBlock {test} at (0,0) size 800x51
+ RenderBlock {p} at (0,16) size 800x19 [bgcolor=#00FF00]
+ RenderText {#text} at (0,0) size 268x19
+ text run at (0,0) width 268: "This line should have a green background."
+>>>>>>> 6448a48e03586d4121fcff9ca92e9ee862e1d77d