my $result = lives_ok {$o->answer} 'answer worked';
is $result, 42, 'answer returned 42';

##</code><code>##

is eval { $o->answer }, 42, 'answer returned 42';

##</code><code>##

is do {
    lives_ok {$o->answer} 'answer worked'
}, 42, 'answer returned 42';