1Test2::Tools::AsyncSubtUessetr(3C)ontributed Perl DocumeTnetsatt2i:o:nTools::AsyncSubtest(3)
2
3
4

NAME

6       Test2::Tools::AsyncSubtest - Tools for writing async subtests.
7

DESCRIPTION

9       These are tools for writing async subtests. Async subtests are subtests
10       which can be started and stashed so that they can continue to receive
11       events while other events are also being generated.
12

SYNOPSIS

14           use Test2::Bundle::Extended;
15           use Test2::Tools::AsyncSubtest;
16
17           my $ast1 = async_subtest local => sub {
18               ok(1, "Inside subtest");
19           };
20
21           my $ast2 = fork_subtest child => sub {
22               ok(1, "Inside subtest in another process");
23           };
24
25           # You must call finish on the subtests you create. Finish will wait/join on
26           # any child processes and threads.
27           $ast1->finish;
28           $ast2->finish;
29
30           done_testing;
31

EXPORTS

33       Everything is exported by default.
34
35       $ast = async_subtest $name
36       $ast = async_subtest $name => sub { ... }
37       $ast = async_subtest $name => \%hub_params, sub { ... }
38           Create an async subtest. Run the codeblock if it is provided.
39
40       $ast = fork_subtest $name => sub { ... }
41       $ast = fork_subtest $name => \%hub_params, sub { ... }
42           Create an async subtest. Run the codeblock in a forked process.
43
44       $ast = thread_subtest $name => sub { ... }
45       $ast = thread_subtest $name => \%hub_params, sub { ... }
46           ** DISCOURAGED ** Threads are fragile. Thread tests are not even
47           run unless the AUTHOR_TESTING or T2_DO_THREAD_TESTS env vars are
48           enabled.
49
50           Create an async subtest. Run the codeblock in a thread.
51

NOTES

53       Async Subtests are always buffered.
54

SOURCE

56       The source code repository for Test2-AsyncSubtest can be found at
57       https://github.com/Test-More/Test2-Suite/.
58

MAINTAINERS

60       Chad Granum <exodist@cpan.org>
61

AUTHORS

63       Chad Granum <exodist@cpan.org>
64

66       Copyright 2018 Chad Granum <exodist7@gmail.com>.
67
68       This program is free software; you can redistribute it and/or modify it
69       under the same terms as Perl itself.
70
71       See http://dev.perl.org/licenses/
72
73
74
75perl v5.34.0                      2021-11-16     Test2::Tools::AsyncSubtest(3)
Impressum