Test::Stream::Compare::Meta - Check library for meta-checks
Sometimes in a deep comparison you want to run extra checks against an item down the chain. This library allows you to write a check that verifies several attributes of an item.
Lets you check that an item is blessed, and that it is blessed into the expected class.
Lets you check the reftype of the item.
Lets you check the item itself.
Lets you check the size of the item, for an arrayref this is the number of elements, for a hashref this is the number of keys, for everything else this is undef.
The source code repository for Test::Stream can be found at http://github.com/Test-More/Test-Stream/.
Copyright 2015 Chad Granum <exodist7@gmail.com>.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
See http://www.perl.com/perl/misc/Artistic.html
To install Test::Stream, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Test::Stream
CPAN shell
perl -MCPAN -e shell install Test::Stream
For more information on module installation, please visit the detailed CPAN module installation guide.