Increase default pipe buffer size on VMS to 8192 on 64-bit systems.
[p5sagit/p5-mst-13.2.git] / cpan / Parse-CPAN-Meta / t / 16_nullrefs.t
1 #!/usr/bin/perl
2
3 # Testing for null references
4
5 BEGIN {
6         if( $ENV{PERL_CORE} ) {
7                 chdir 't';
8                 @INC = ('../lib', 'lib');
9         }
10         else {
11                 unshift @INC, 't/lib/';
12         }
13 }
14
15 use strict;
16 BEGIN {
17         $|  = 1;
18         $^W = 1;
19 }
20
21 use File::Spec::Functions ':ALL';
22 use Parse::CPAN::Meta::Test;
23 use Test::More tests(1);
24
25
26
27
28
29 #####################################################################
30 # Example Empty References
31
32 yaml_ok(
33         <<'END_YAML',
34 --- []
35 --- {}
36 END_YAML
37         [ [], {} ],
38         'Empty references',
39 );