| OLD | NEW | 
|   1 Tests that HTMLTableSectionElement.insertRow()'s default argument is -1. |   1 Tests that HTMLTableElement.insertRow()'s default argument is -1. | 
|   2  |   2  | 
|   3 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE
    ". |   3 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE
    ". | 
|   4  |   4  | 
|   5  |   5  | 
|   6 PASS tb.__proto__ is HTMLTableSectionElement.prototype |   6 PASS table.__proto__ is HTMLTableElement.prototype | 
|   7 PASS rows.length is 4 |   7 PASS rows.length is 4 | 
|   8 PASS rows[0].innerHTML is "0" |   8 PASS rows[0].innerHTML is "0" | 
|   9 PASS rows[1].innerHTML is "1" |   9 PASS rows[1].innerHTML is "1" | 
|  10 PASS rows[2].innerHTML is "2" |  10 PASS rows[2].innerHTML is "2" | 
|  11 PASS rows[3].innerHTML is "3" |  11 PASS rows[3].innerHTML is "3" | 
|  12 PASS successfullyParsed is true |  12 PASS successfullyParsed is true | 
|  13  |  13  | 
|  14 TEST COMPLETE |  14 TEST COMPLETE | 
|  15  |  15  | 
| OLD | NEW |