NAME

Test::ISBN - Check International Standard Book Numbers

SYNOPSIS

use Test::More tests => 1;
use Test::ISBN;

isbn_ok( $isbn );

isbn_ok( STRING ): Ok is the STRING is a valid ISBN, in any format that Business::ISBN accepts. This function only checks the checksum. The publisher and country codes might be invalid even though the checksum is valid.
isbn_country_ok( STRING, COUNTRY ): Ok is the STRING is a valid ISBN and its country code is the same as COUNTRY.
isbn_publisher_ok( STRING, PUBLISHER ): Ok is the STRING is a valid ISBN and its publisher code is the same as PUBLISHER.

brian d foy, <brian d foy>

You can use this module under the same terms as Perl itself.

To install Test::ISBN, copy and paste the appropriate command in to your terminal.

cpanm Test::ISBN

perl -MCPAN -e shell
install Test::ISBN

For more information on module installation, please visit the detailed CPAN module installation guide.

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