#!/usr/bin/env perl
use strict;
use warnings;
use FindBin;

use Test::More;

use_ok "Gears::Util"; #use test

use Gears::Util;

subtest 'file_checking' => sub {
  eval { Gears::Util->file_checking("nonexistent_file.c") };
  ok $@
      && like( $@, qr/invalid filepath/ );

  my $exists_file = "$FindBin::Bin/README.md";
  my $found_file = Gears::Util->file_checking($exists_file);
  is $found_file, $exists_file;
};

done_testing;