| This test checks that the NodeIterator and TreeWalker functions do not go past the root element that they are supposed to stay within. | |
| NodeIterator: testing nextNode() (5 should be null) | |
| [object HTMLDivElement] | |
| [object HTMLDivElement] | |
| [object HTMLDivElement] | |
| null | |
| NodeIterator: testing previousNode() (7 should be null) | |
| null | |
| TreeWalker: testing nextNode() (11 should be null) | |
| [object HTMLDivElement] | |
| [object HTMLDivElement] | |
| null | |
| TreeWalker: testing previousNode() (13 should be null) | |
| null |