---
name: "Test2::Plugin::NoWarnings"
section: "3pm"
platform: "linux"
package: "libtest2-plugin-nowarnings-perl"
version: "0.10-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Test2::Plugin::NoWarnings"
---

# Test2::Plugin::NoWarnings(3pm)

Fail if tests warn

## NAME

Test2::Plugin::NoWarnings - Fail if tests warn

## VERSION

version 0.10

## SYNOPSIS

```
    use Test2::V0;
    use Test2::Plugin::NoWarnings;
    ...;
```

## DESCRIPTION

Loading this plugin causes your tests to fail if there any warnings while they run. Each warning generates a new failing test and the warning content is outputted via `"diag"`.

This module uses `$SIG{__WARN__}`, so if the code you're testing sets this, then this module will stop working.

## ECHOING WARNINGS

By default, this module suppresses the warning itself so it does not go to `"STDERR"`. If you'd like to also have the warning go to `"STDERR"` untouched, you can ask for this with the `"echo"` import argument:

```
    use Test2::Plugin::NoWarnings echo => 1;
```

## SUPPORT

Bugs may be submitted at \<https://github.com/houseabsolute/Test2-Plugin-NoWarnings/issues\>.

## SOURCE

The source code repository for Test2-Plugin-NoWarnings can be found at \<https://github.com/houseabsolute/Test2-Plugin-NoWarnings\>.

## DONATIONS

If you'd like to thank me for the work I've done on this module, please consider making a "donation" to me via PayPal. I spend a lot of free time creating free software, and would appreciate any support you'd care to offer.

Please note that **I am not suggesting that you must do this** in order for me to continue working on this particular software. I will continue to do so, inasmuch as I have in the past, for as long as it interests me.

Similarly, a donation made in this way will probably not make me work on this software much more, unless I get so many donations that I can consider working on free software full time (let's all have a chuckle at that together).

To donate, log into PayPal and send money to autarch@urth.org, or use the button at \<https://houseabsolute.com/foss-donations/\>.

## AUTHOR

Dave Rolsky \<autarch@urth.org\>

## CONTRIBUTOR

Michael Alan Dorman \<mdorman@ironicdesign.com\>

## COPYRIGHT AND LICENSE

This software is Copyright (c) 2024 by Dave Rolsky.

This is free software, licensed under:

```
  The Artistic License 2.0 (GPL Compatible)
```

The full text of the license can be found in the *LICENSE* file included with this distribution.