Test2::Warnings - Test for warnings and the lack of them

       Karen Etheridge <ether@cpan.org>

       This software is copyright (c) 2013 by Karen Etheridge.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5
       programming language system itself.

perl v5.40.0                                       2025-02-06                               Test2::Warnings(3pm)

       See Test::Warnings for full documentation.

       For now, this is a simple wrapper around Test::Warnings, but there is a plan to make this a full port and
       eject all the old Test::Builder compatibility and use the Test2 suite correctly.

       Test2::Warnings - Test for warnings and the lack of them

       Bugs may be submitted through the RT bug tracker <https://rt.cpan.org/Public/Dist/Display.html?Name=Test-
       Warnings> (or bug-Test-Warnings@rt.cpan.org <mailto:bug-Test-Warnings@rt.cpan.org>).

       There is also a mailing list available for users of this distribution, at
       <http://lists.perl.org/list/perl-qa.html>.

       There is also an irc channel available for users of this distribution, at "#perl" on "irc.perl.org"
       <irc://irc.perl.org/#perl-qa>.

       I am also usually active on irc, as 'ether' at "irc.perl.org" and "irc.libera.chat".

           use Test2::V0;
           use Test::Warnings;

           pass('yay!');
           done_testing;

       emits TAP:

           ok 1 - yay!
           ok 2 - no (unexpected) warnings (via done_testing)
           1..2

       and:

           use Test::More tests => 3;
           use Test::Warnings 0.005 ':all';

           pass('yay!');
           like(warning { warn "oh noes!" }, qr/^oh noes/, 'we warned');

       emits TAP:

           ok 1 - yay!
           ok 2 - we warned
           ok 3 - no (unexpected) warnings (via END block)
           1..3

       version 0.038