#!perl
use strict;
use warnings;
use Test::More tests => 3;
BEGIN { use_ok('Shell::GetEnv') };
use Env::Path;
use File::Spec::Functions qw[ catfile ];
use Test::TempDir::Tiny;
use Time::Out qw( timeout );
my $timeout_time = $ENV{TIMEOUT_TIME} || 10;
my ( $env, $envs, %env0, $env1 );
my $dir = tempdir();
my %opt = ( Startup => 0,
Verbose => 1,
STDERR => catfile( $dir, 'stderr' ),
STDOUT => catfile( $dir, 'stdout' )
);
$env = timeout $timeout_time =>
sub { Shell::GetEnv->new( 'sh', ". t/testenv.sh", \%opt ) };
my $err = $@;
ok ( ! $err, "run subshell" )
or diag( "unexpected time out: $err\n",
"please check $opt{STDOUT} and $opt{STDERR} for possible clues\n" );
SKIP: {
skip "failed subprocess run", 2 if $err;
$envs = $env->envs( Exclude => [ 'SHLVL', 'RANDOM', '_' ], DiffsOnly => 1 );
is_deeply ( [ sort keys %$envs ],
[ 'SHELL_GETENV' ],
'DiffsOnly' );
}