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#!perl -T
use strict;
use warnings;
use Test::More tests => (2 * 5 + 3) + (2 * 2 + 1);
use Variable::Magic qw<cast>;
use lib 't/lib';
use Variable::Magic::TestWatcher;
use Variable::Magic::TestValue;
my $wiz = init_watcher 'set', 'set';
my $a = 0;
watch { cast $a, $wiz } { }, 'cast';
my $n = int rand 1000;
watch { $a = $n } { set => 1 }, 'assign';
is $a, $n, 'set: assign correctly';
watch { ++$a } { set => 1 }, 'increment';
is $a, $n + 1, 'set: increment correctly';
watch { --$a } { set => 1 }, 'decrement';
is $a, $n, 'set: decrement correctly';
{
my $val = 0;
init_value $val, 'set', 'set';
value { $val = 1 } \1;
}
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