Test2::Compare::OrderedSubset - Internal representation of an ordered subset.

- NAME
- DESCRIPTION
- METHODS
- SOURCE
- MAINTAINERS
- AUTHORS
- COPYRIGHT

# NAME

Test2::Compare::OrderedSubset - Internal representation of an ordered subset.

# DESCRIPTION

This module is used to ensure an array has all the expected items int he expected order. It ignores any unexpected items mixed into the array. It only cares that all the expected values are present, and in order, everything else is noise.

# METHODS

$ref = $arr->inref()

  If the instance was constructed from an actual array, this will have the reference to that array.

$arrayref = $arr->items()
$arr->set_items($arrayref)

  All the expected items, in order.

$name = $arr->name()

  Always returns the string `"<ORDERED SUBSET>"`.

$bool = $arr->verify(got => $got, exists => $bool)

  Check if `$got` is an array reference or not.

$arr->add_item($item)

  Add an item to the list of values to check.

@deltas = $arr->deltas(got => $got, convert => \&convert, seen => \%seen)

  Find the differences between the expected array 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>

# AUTHORS

Chad Granum <exodist@cpan.org>

# COPYRIGHT

Copyright 2018 Chad Granum <exodist@cpan.org>.

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/

Test2::Compare::OrderedSubset - Internal representation of an ordered subset.