Yu1709$!%yuyu!$%wutu!5=126+

                
____  ___       .__                 
\   \/  /  _____|  |   ______  _  __
 \     /  /  ___/  |  /  _ \ \/ \/ /
 /     \  \___ \|  |_(  <_> )     / 
/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: undef.t

#!/usr/bin/perl -w
# HARNESS-NO-FORK

BEGIN {
    if( $ENV{PERL_CORE} ) {
        chdir 't';
        @INC = ('../lib', 'lib');
    }
    else {
        unshift @INC, 't/lib';
    }
}

use strict;
use Test::More tests => 21;

BEGIN { $^W = 1; }

my $warnings = '';
local $SIG{__WARN__} = sub { $warnings .= join '', @_ };

my $TB = Test::Builder->new;
sub no_warnings {
    $TB->is_eq($warnings, '', '  no warnings');
    $warnings = '';
}

sub warnings_is {
    $TB->is_eq($warnings, $_[0]);
    $warnings = '';
}

sub warnings_like {
    $TB->like($warnings, $_[0]);
    $warnings = '';
}

my $Filename = quotemeta $0;

is( undef, undef,           'undef is undef');
no_warnings;

isnt( undef, 'foo',         'undef isnt foo');
no_warnings;

isnt( undef, '',            'undef isnt an empty string' );
isnt( undef, 0,             'undef isnt zero' );

Test::More->builder->is_num(undef, undef, 'is_num()');
Test::More->builder->isnt_num(23, undef,  'isnt_num()');

#line 45
like( undef, qr/.*/,        'undef is like anything' );
no_warnings;

eq_array( [undef, undef], [undef, 23] );
no_warnings;

eq_hash ( { foo => undef, bar => undef },
          { foo => undef, bar => 23 } );
no_warnings;

eq_set  ( [undef, undef, 12], [29, undef, undef] );
no_warnings;

eq_hash ( { foo => undef, bar => { baz => undef, moo => 23 } },
          { foo => undef, bar => { baz => undef, moo => 23 } } );
no_warnings;

#line 74
cmp_ok( undef, '<=', 2, '  undef <= 2' );
warnings_like(qr/Use of uninitialized value.* at $eval in cmp_ok$ $Filename line 74\.\n/);

my $tb = Test::More->builder;

SKIP: {
    skip("Test cannot be run with this formatter", 2)
        unless $tb->{Stack}->top->format->isa('Test::Builder::Formatter');

my $err = '';
    $tb->failure_output(\$err);
    diag(undef);
    $tb->reset_outputs;

is( $err, "# undef\n" );
    no_warnings;
}

$tb->maybe_regex(undef);
no_warnings;

# test-more.googlecode.com #42
{
    is_deeply([ undef ], [ undef ]);
    no_warnings;
}

Name	Type	Actions
Bugs	Directory
Builder	Directory
Regression	Directory
Simple	Directory
Test2	Directory
Tester	Directory
subtest	Directory
00test_harness_check.t	File
01-basic.t	File
478-cmp_ok_hash.t	File
BEGIN_require_ok.t	File
BEGIN_use_ok.t	File
More.t	File
auto.t	File
bad_plan.t	File
bail_out.t	File
buffer.t	File
c_flag.t	File
capture.t	File
check_tests.t	File
circular_data.t	File
cmp_ok.t	File
depth.t	File
diag.t	File
died.t	File
dont_overwrite_die_handler.t	File
eq_set.t	File
exit.t	File
explain.t	File
explain_err_vars.t	File
extra.t	File
extra_one.t	File
fail-like.t	File
fail-more.t	File
fail.t	File
fail_one.t	File
filehandles.t	File
fork.t	File
harness_active.t	File
import.t	File
is_deeply_dne_bug.t	File
is_deeply_fail.t	File
is_deeply_with_threads.t	File
missing.t	File
new_ok.t	File
no_log_results.t	File
no_plan.t	File
no_tests.t	File
note.t	File
overload.t	File
overload_threads.t	File
plan.t	File
plan_bad.t	File
plan_is_noplan.t	File
plan_no_plan.t	File
plan_shouldnt_import.t	File
plan_skip_all.t	File
require_ok.t	File
run_test.t	File
simple.t	File
skip.t	File
skipall.t	File
strays.t	File
tbm_doesnt_set_exported_to.t	File
thread_taint.t	File
threads.t	File
todo.t	File
undef.t	File
use_ok.t	File
useing.t	File
utf8.t	File
versions.t	File