+ is_deeply($pairs->($s), [ [ 'Quote Unneeded', 'user@example.com' ] ],
+ "extra quotes dropped in pairs $pkg");
+
+ my @emails = $emails->('Local User <user>');
+ is_deeply([], \@emails , 'no address for local address');
+ @names = $emails->('Local User <user>');
+ is_deeply([], \@names, 'no address, no name');