| Test that removing a form attribute from an input element leaves any existing radio button group in the document in a valid state. | |
| - Verify initial state | |
| PASS rb1.checked is false | |
| PASS rb2.checked is false | |
| PASS rb3.checked is true | |
| PASS rb4.checked is false | |
| PASS rb5.checked is true | |
| - Remove form attr from rb3, verify that rb5 becomes unchecked state | |
| PASS rb1.checked is false | |
| PASS rb2.checked is false | |
| PASS rb3.checked is true | |
| PASS rb4.checked is false | |
| PASS rb5.checked is false | |