simplify_static_dir/t/link-counting.t

# vi: et sts=4 sw=4 ts=4
use strict;
use warnings;

use Test::Simple
    tests => 3;

use TestFunctions;

my $tarball_dir = prep_tar();
my $test_dir = "$tarball_dir/t/link-counting";
my @files = (
    "$test_dir/most-links",
    "$test_dir/second-most-links",
);

# Smoke test
ok !are_hardlinked(@files), 'not hardlinked before we start';
run_script($test_dir);
ok file_exists(@files), 'files were not accidentally deleted';
ok are_hardlinked(@files), 'files with existing links got hardlinked';