#!./perl
BEGIN {
    chdir 't' if -d 't';
    @INC = '../lib';
    require './test.pl';        # for which_perl() etc
    plan(3);
}
my $Perl = which_perl();
my $filename = tempfile();
$x = `$Perl -le "print 'ok';"`;
is($x, "ok\n", "Got expected 'perl -le' output");
open(try,">$filename") || (die "Can't open temp file.");
print try 'print "ok\n";'; print try "\n";
close try or die "Could not close: $!";
$x = `$Perl $filename`;
is($x, "ok\n", "Got expected output of command from script");
$x = `$Perl <$filename`;
is($x, "ok\n", "Got expected output of command read from script");