@hits = $mic->search('SENTSINCE' => '18-Apr-2020');
is_deeply(\@hits, [], 'search on dummy with condition works');
ok(!$mic->search('SENTSINCE' => '18-Abr-2020'), 'bad month fails');
@hits = $mic->search('SENTSINCE' => '18-Apr-2020');
is_deeply(\@hits, [], 'search on dummy with condition works');
ok(!$mic->search('SENTSINCE' => '18-Abr-2020'), 'bad month fails');