File Coverage

blib/lib/CPAN/Testers/Fact/InstalledModules.pm

Criterion	Covered	Total	%
statement	15	21	71.4
branch	0	2	0.0
condition			n/a
subroutine	5	7	71.4
pod	1	2	50.0
total	21	32	65.6

use 5.006;
use strict;
use warnings;

package CPAN::Testers::Fact::InstalledModules;
# ABSTRACT: Versions of particular modules installed on a system
our $VERSION = '1.999002'; # VERSION

use Carp ();

use Metabase::Fact::Hash 0.016;
our @ISA = qw/Metabase::Fact::Hash/;

sub optional_keys { qw/prereqs toolchain undeclared/ }

sub validate_content {
    my ($self) = @_;
    $self->SUPER::validate_content;
    my $content = $self->content;
    for my $key ( keys %$content ) {
        Carp::croak "key '$key' must be a hashref" unless ref $content->{$key} eq 'HASH';
    }
}

1;

__END__