is(*{'::qux'}{CODE}, undef, 'qux isn\'t defined');
isnt(*{'::blech'}{CODE}, undef, 'blech is defined');
isnt(*{'::wut'}{CODE}, undef, 'wut is defined');
}
is(*{'::qux'}{CODE}, undef, 'qux isn\'t defined');
isnt(*{'::blech'}{CODE}, undef, 'blech is defined');
isnt(*{'::wut'}{CODE}, undef, 'wut is defined');
}