NAME
    Test2::Tools::AsyncSubtest - Tools for writing async subtests.

DESCRIPTION
    These are tools for writing async subtests. Async subtests are subtests
    which can be started and stashed so that they can continue to recieve
    events while other events are also being generated.

SYNOPSYS
        use Test2::Bundle::Extended;
        use Test2::Tools::AsyncSubtest;

        my $ast1 = async_subtest local => sub {
            ok(1, "Inside subtest");
        };

        my $ast2 = fork_subtest child => sub {
            ok(1, "Inside subtest in another process");
        };

        my $ast3 = thread_subtest thread => sub {
            ok(1, "Inside subtest in a thread");
        };

        # You must call finish on the subtests you create. Finish will wait/join on
        # any child processes and threads.
        $ast1->finish;
        $ast2->finish;
        $ast3->finish;

        done_testing;

EXPORTS
    Everything is exported by default.

    $ast = async_subtest $name
    $ast = async_subtest $name => sub { ... }
        Create an async subtest. Run the codeblock if it is provided.

    $ast = fork_subtest $name => sub { ... }
        Create an async subtest. Run the codeblock in a forked process.

    $ast = thread_subtest $name => sub { ... }
        Create an async subtest. Run the codeblock in a thread.

NOTES
    Async Subtests are always buffered.

SOURCE
    The source code repository for Test2-AsyncSubtest can be found at
    http://github.com/Test-More/Test2-AsyncSubtest/.

MAINTAINERS
    Chad Granum <exodist@cpan.org>

AUTHORS
    Chad Granum <exodist@cpan.org>

COPYRIGHT
    Copyright 2015 Chad Granum <exodist7@gmail.com>.

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

    See http://dev.perl.org/licenses/