use strict;
use Test::More tests => 14;
use File::Temp qw( tempfile tempdir );
+use Fcntl qw( :flock );
use_ok( 'DBM::Deep' );
my $dir = tempdir( CLEANUP => 1 );
my ($fh, $filename) = tempfile( 'tmpXXXX', UNLINK => 1, DIR => $dir );
+flock $fh, LOCK_UN;
{
my $clone;