```{index} single: Test2::Compare::Meta ``` # Test2::Compare::Meta Check library for meta-checks ## DESCRIPTION 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. ## DEFINED CHECKS - blessed Lets you check that an item is blessed, and that it is blessed into the expected class. - reftype Lets you check the reftype of the item. - isa Lets you check if the item is an instance of the expected class. - this Lets you check the item itself. - size 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. ## SOURCE The source code repository for Test2-Suite can be found at `https://github.com/Test-More/test-more/`. ## MAINTAINERS - Chad Granum ## AUTHORS - Chad Granum ## COPYRIGHT Copyright Chad Granum . This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See `http://dev.perl.org/licenses/`