use Test;
use Algorithm::TokenBucket;
plan 8;

my $bucket = new_bucket(rate => 4/1, burst_size => 4);
is $bucket<rate>(),        4, 'info_rate init';
is $bucket<burst_size>(),  4, 'burst_size init';
# -- Note! This test may break if the OS suspends for > 0.3s or < 0.3s!
sleep 1;
ok $bucket<conform>(0),  '0 conforms';
ok $bucket<conform>(4),  '4 conforms';
ok !$bucket<conform>(5), '5 does not conform';
$bucket<count>(1);
ok !$bucket<conform>(4), '4 no more conforms';
ok $bucket<conform>(3),  'only 3 does';
$bucket<count>(1);
$bucket<count>(1);
$bucket<count>(1);
skip "skipping test depending on accurate time() and low system load";
#ok !$bucket<conform>(1), 'even 1 conforms no more';