use strict;
use warnings;
use Data::HashType;
use Test::More 'tests' => 3;
use Test::NoWarnings;
# Test.
my $obj = Data::HashType->new(
        'name' => 'SHA1',
);
is($obj->id, undef, 'Get id (undef - default).');
# Test.
$obj = Data::HashType->new(
        'id' => 10,
        'name' => 'SHA1',
);
is($obj->id, 10, 'Get id (10).');