| Tests that native listboxes with no selected children report no selected children. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS listbox.selectedChildrenCount is 0 | |
| PASS listbox.selectedChildAtIndex(1) == null is true | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |