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- stretch 0.000063-1
- testing 0.000118-1
- stretch-backports 0.000118-1~bpo9+1
- unstable 0.000118-1
Test2::Tools::Ref(3pm) | User Contributed Perl Documentation | Test2::Tools::Ref(3pm) |
NAME¶
Test2::Tools::Ref - Tools for validating references.DESCRIPTION¶
This module contains tools that allow you to verify that something is a ref. It also has tools to check if two refs are the same exact ref, or different. None of the functions in this module do deep comparisons.SYNOPSIS¶
use Test2::Tools::Ref; # Ensure something is a ref. ref_ok($ref); # Check that $ref is a HASH reference ref_ok($ref, 'HASH', 'Must be a hash') ref_is($refa, $refb, "Same exact reference"); ref_is_not($refa, $refb, "Not the same exact reference");
EXPORTS¶
All subs are exported by default.- ref_ok($thing)
- ref_ok($thing, $type)
- ref_ok($thing, $type, $name)
- This checks that $thing is a reference. If $type is specified then it will check that $thing is that type of reference.
- ref_is($ref1, $ref2, $name)
- Verify that two references are the exact same reference.
- ref_is_not($ref1, $ref2, $name)
- Verify that two references are not the exact same reference.
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.
2019-05-06 | perl v5.24.1 |