catch.pm

来自「source of perl for linux application,」· PM 代码 · 共 19 行

# For testing Test::Simple;
package Test::Simple::Catch;

use Symbol;
use TieOut;
my($out_fh, $err_fh) = (gensym, gensym);
my $out = tie *$out_fh, 'TieOut';
my $err = tie *$err_fh, 'TieOut';

use Test::Builder;
my $t = Test::Builder->new;
$t->output($out_fh);
$t->failure_output($err_fh);
$t->todo_output($err_fh);

sub caught { return($out, $err) }

1;