NAME

Test::FailWarnings - Add test failures if warnings are caught

VERSION

version 0.001

SYNOPSIS

Test file:

use strict;
use warnings;
use Test::More;
use Test::FailWarnings;

ok( 1, "first test" );
ok( 1 + "lkadjaks", "add non-numeric" );

done_testing;

Output:

ok 1 - first test
not ok 2 - Caught warning
#   Failed test 'Caught warning'
#   at t/bin/main-warn.pl line 7.
# Warning was 'Argument "lkadjaks" isn't numeric in addition (+) at t/bin/main-warn.pl line 7.'
ok 3 - add non-numeric
1..3
# Looks like you failed 1 test of 3.

DESCRIPTION

This module hooks $SIG{__WARN__} and converts warnings to Test::More's fail() calls. It is designed to be used with done_testing, when you don't need to know the test count in advance.

Just as with Test::NoWarnings, this does not catch warnings if other things localize $SIG{__WARN__}, as this is designed to catch unhandled warnings.

SEE ALSO

• Test::NoWarnings -- catches warnings and reports in an END block. Not (yet) friendly with done_testing.

• Test::Warn -- test for warnings without triggering failures from this modules

SUPPORT

Bugs / Feature Requests

Please report any bugs or feature requests through the issue tracker at https://github.com/dagolden/test-failwarnings/issues. You will be notified automatically of any progress on your issue.

Source Code

This is open source software. The code repository is available for public review and contribution under the terms of the license.

https://github.com/dagolden/test-failwarnings

git clone git://github.com/dagolden/test-failwarnings.git

AUTHOR

David Golden <dagolden@cpan.org>

COPYRIGHT AND LICENSE

This software is Copyright (c) 2013 by David Golden.

This is free software, licensed under:

The Apache License, Version 2.0, January 2004