| Tests: | |
| Option-delete when no typing command is open, then undo. | |
| Expected Results: | |
| It should like this, with the word "two" selected: | |
| one two three four | |
| one two three four | |
| DeleteWord: <div id="test" class="editing">one three four</div> | |
| execUndoCommand: <div id="test" class="editing">one two three four</div> |