/ 
Fennec-0.030
River stage one • 9 direct dependents • 9 total dependents
/ Fennec::Assert::Core::Warn

NAME

Fennec::Assert::Core::Warn - Tools for testing warnings

DESCRIPTION

This library provides functions that are useful in testing code that throws warnings. This library provides everything Test::Warn does plus some bonuses.

SYNOPSIS

my @warnings = capture_warnings {
    warn 'a';
    warn 'b';
};

warning_is { warn 'xxx' } "xxx at ...", "Name";
warnings_are { warn 'xxx'; warn 'yyy'; }
             [ 'xxx at ...', 'yyy at ...' ],
             "Name";
warning_like { warn 'xxx' } qr/^xxx at/, "Name";
warnings_like { warn 'xxx'; warn 'yyy' }
              [ qr/^xxx/, qr/^yyy/ ],
              "Name";
warnings_exist { warn 'xxx'; warn 'yyy' }
               [ qr/^xxx/, 'yyy at ...' ],
               "Name";

EXPORTS

@list = capture_warnings { warn 'xxx' }

Capture the generated warnings to do with as you please.

warning_is { ... } $want, $name

Check that the thrown warning is what you want.

warnings_are { ... } \@want, $name

Check that the thrown warnings are what you want.

warning_like { ... } $regex, $name

Check that the thrown warning matches $regex.

warnings_like { ... } [ $regex, ... ], $name

Check that the thrown warnings match the list of regexes.

warnings_exist { ... } [ $string, $regex, ... ], $name

Check that at least 1 warning matches for each string and regex provided.

MANUAL

Fennec::Manual::Quickstart

The quick guide to using Fennec.

Fennec::Manual::User

The extended guide to using Fennec.

Fennec::Manual::Developer

The guide to developing and extending Fennec.

Fennec::Manual

Documentation guide.

AUTHORS

Chad Granum exodist7@gmail.com

COPYRIGHT

Copyright (C) 2010 Chad Granum

Fennec is free software; Standard perl licence.

Fennec is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the license for more details.