| Alert: Applying to util itself - should succeed | |
| Alert: A | |
| Alert: Applying to array - should throw | |
| Alert: Caught: TypeError: Illegal invocation | |
| Alert: Applying to number - should throw | |
| Alert: Caught: TypeError: Illegal invocation | |
| Alert: Applying to wrong native obj - should throw | |
| Alert: Caught: TypeError: Illegal invocation |