NAME

       Test2::Compare::Bag - Internal representation of a bag comparison.

DESCRIPTION

       This module is an internal representation of a bag for comparison purposes.

METHODS

       $bool = $arr->ending
       $arr->set_ending($bool)
           Set this to true if you would like to fail when the array being validated has more
           items than the check. That is, if you check for 4 items but the array has 5 values, it
           will fail and list that unmatched item in the array as unexpected. If set to false
           then it is assumed you do not care about extra items.

       $hashref = $arr->items()
           Returns the arrayref of values to be checked in the array.

       $arr->set_items($arrayref)
           Accepts an arrayref.

           Note: that there is no validation when using "set_items", it is better to use the
           "add_item" interface.

       $name = $arr->name()
           Always returns the string "<BAG>".

       $bool = $arr->verify(got => $got, exists => $bool)
           Check if $got is an array reference or not.

       $arr->add_item($item)
           Push an item onto the list of values to be checked.

       @deltas = $arr->deltas(got => $got, convert => \&convert, seen => \%seen)
           Find the differences between the expected bag values and those in the $got arrayref.

SOURCE

       The source code repository for Test2-Suite can be found at
       https://github.com/Test-More/Test2-Suite/.

MAINTAINERS

       Chad Granum <exodist@cpan.org>
       Gianni Ceccarelli <dakkar@thenautilus.net>

AUTHORS

       Chad Granum <exodist@cpan.org>
       Gianni Ceccarelli <dakkar@thenautilus.net>

COPYRIGHT

       Copyright 2017 Chad Granum <exodist@cpan.org>.

       Copyright 2017 Gianni Ceccarelli <dakkar@thenautilus.net>

       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/