[p5sagit/Mutually-Assured-Destruction.git] / t / 01simple.t

use strict;
use warnings;
use Test::More;
use Scalar::Util qw(weaken);

my %real;
my %weak;

@weak{qw(one two)} = @real{qw(one two)} = ({}, {});

weaken($_) for values %weak;

delete @real{keys %real};

cmp_ok(
  (scalar grep defined, values %weak), '==', 0,
  'All objects destroyed now'
);

done_testing;
Commit	Line	Data
d2613725	1	use strict;
	2	use warnings;
	3	use Test::More;
	4	use Scalar::Util qw(weaken);
	5
	6	my %real;
	7	my %weak;
	8
	9	@weak{qw(one two)} = @real{qw(one two)} = ({}, {});
	10
	11	weaken($_) for values %weak;
	12
	13	delete @real{keys %real};
	14
	15	cmp_ok(
	16	(scalar grep defined, values %weak), '==', 0,
	17	'All objects destroyed now'
	18	);
	19
	20	done_testing;