1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
use strict;
use warnings;
BEGIN {
$ENV{DEVEL_CONFESS_OPTIONS} = '';
}
use Test::More ($ENV{RELEASE_TESTING} || eval {
require UNIVERSAL::isa;
require UNIVERSAL::can;
}) ? (tests => 1)
: (skip_all => 'UNIVERSAL::can and UNIVERSAL::isa required for this test');
use Carp ();
use Carp::Heavy ();
use Devel::Confess qw(nowarnings);
{
package Thing1;
sub isa { UNIVERSAL::isa(@_) }
sub can { UNIVERSAL::can(@_) }
}
my @warnings;
my $o = bless {}, 'Thing1';
local $SIG{__WARN__} = sub { push @warnings, $_[0] };
eval {
die $o;
};
eval {
die $o;
};
is join('', @warnings), '',
"no warnings produced from error class with overridden can";
|
