package test_setup;
use strict;
use warnings;

our $data_file;

sub import {
  my ($package, $df) = @_;
  # we never get here
  $data_file = $df if defined $df;
}

# etc

1;


##</code><code>##

use strict;
use warnings;
use t::test_setup qw/ file_name  /;
use Test::More tests => 6;
#etc