| PASS | formAction on button support | |
| PASS | formAction on input support | |
| PASS | formaction absolute URL value on input reflects correct value after being updated by the DOM | |
| PASS | formAction absolute URL value is correct using getAttribute | |
| PASS | formAction relative URL value on input reflects correct value after being updated by the DOM | |
| PASS | formAction relative URL value is correct using getAttribute | |
| PASS | On getting, when formaction is missing, the document's address must be returned | |
| PASS | On getting, when formaction value is the empty string, the document's address must be returned | |