| Checks that setting input.value to null sets the input value to the empty string. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| input.defaultValue = 'defaultValue' | |
| PASS input.value is "defaultValue" | |
| input.value = null | |
| PASS input.value is "" | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |