How will we ever know if it’s never put to the test?
The question itself is suggesting Australians are racist rubes that would not elect a person to high office because he or she is Asian. This is insulting and annoying.
But it goes further than that. It suggests that parliamentary dyke & rabid watermelon Penny Wong is PM material. Therefore, the only way to redeem ourselves is to make Penny PM, or better Queen of Australia.