---
name: "Test2::IPC"
section: "3pm"
platform: "linux"
package: "libtest-simple-perl"
version: "1.302210-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Test2::IPC/3pm"
---

# Test2::IPC(3pm)

Turn on IPC for threading or forking support.

## NAME

Test2::IPC - Turn on IPC for threading or forking support.

## SYNOPSIS

You should `"use Test2::IPC;"` as early as possible in your test file. If you import this module after API initialization it will attempt to retrofit IPC onto the existing hubs.

### DISABLING IT

You can use `"no Test2::IPC;"` to disable IPC for good. You can also use the T2\_NO\_IPC env var.

## EXPORTS

All exports are optional.

- **cull()**

  Cull allows you to collect results from other processes or threads on demand.

## SOURCE

The source code repository for Test2 can be found at \<https://github.com/Test-More/test-more/\>.

## MAINTAINERS

- Chad Granum \<exodist@cpan.org\>

  ## AUTHORS

- Chad Granum \<exodist@cpan.org\>

  ## COPYRIGHT

Copyright 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.

See \<https://dev.perl.org/licenses/\>