| PASS the this value inside the event listener callback should be the node | |
| PASS the this value inside the event listener object handleEvent should be the object | |
| PASS dispatchEvent should invoke the current handleEvent method of the object | |
| PASS addEventListener should not require handleEvent to be defined on object listeners | |
| PASS handleEvent properties added to a function before addEventListener are not reached | |
| PASS handleEvent properties added to a function after addEventListener are not reached | |