| Test that the toString() stringifier has the right attributes |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
| PASS descriptor.value is an instance of Function |
| PASS descriptor.writable is !unforgeable |
| PASS descriptor.enumerable is true |
| PASS descriptor.configurable is !unforgeable |
| PASS descriptor.value is an instance of Function |
| PASS descriptor.writable is !unforgeable |
| PASS descriptor.enumerable is true |
| PASS descriptor.configurable is !unforgeable |
| PASS descriptor.value is an instance of Function |
| PASS descriptor.writable is !unforgeable |
| PASS descriptor.enumerable is true |
| PASS descriptor.configurable is !unforgeable |
| PASS successfullyParsed is true |