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#!perl -w
chdir 't' if -d 't';
# Can't use Test.pm, that's a 5.005 thing.
print "1..3\n";
my $test_num = 1;
# Utility testing functions.
sub ok ($;$) {
my($test, $name) = @_;
my $ok = '';
$ok .= "not " unless $test;
$ok .= "ok $test_num";
$ok .= " - $name" if defined $name;
$ok .= "\n";
print $ok;
$test_num++;
}
use Test::Builder;
my $Test = Test::Builder->new();
my $result;
my $out = $Test->output('foo');
ok( defined $out );
print $out "hi!\n";
close *$out;
undef $out;
open(IN, 'foo') or die $!;
chomp(my $line = <IN>);
close IN;
ok($line eq 'hi!');
open(FOO, ">>foo") or die $!;
$out = $Test->output(\*FOO);
$old = select *$out;
print "Hello!\n";
close *$out;
undef $out;
select $old;
open(IN, 'foo') or die $!;
my @lines = <IN>;
close IN;
ok($lines[1] =~ /Hello!/);
unlink('foo');
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