This tests hang when listifying nested lists with an orphaned list child in between (see bug 33668).
| "\n"
| <ol>
|   <ol>
|     <li>
|       "hello"
|   "\n    world\n    "
|   <ol>
|     <li>
|       "WebKit"
|     <li>
|       "rocks"
|     "\n        "
|     <ol>
|       <li>
|         "<#selection-caret>because of you"
|   "\n    "
| "\n"