use Test::More;
use strict; use warnings FATAL => 'all';
use List::Objects::WithUtils 'hash';
my $hr = hash(map {; $_ => 1 } qw/d b c a/);
is_deeply
[ $hr->kv_sort->all ],
[
[ a => 1 ],
[ b => 1 ],
[ c => 1 ],
[ d => 1 ]
],
'kv_sort default ok';
is_deeply
[ $hr->kv_sort(sub { $_[1] cmp $_[0] })->all ],
[
[ d => 1 ],
[ c => 1 ],
[ b => 1 ],
[ a => 1 ],
],
'kv_sort with sub ok';
done_testing;