Test2::IPC::Driver::Files

Section: User Contributed Perl Documentation (3)
Updated: 2021-01-27
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NAME

Test2::IPC::Driver::Files - Temp dir + Files concurrency model.

DESCRIPTION

This is the default, and fallback concurrency model for Test2. This sends events between processes and threads using serialized files in a temporary directory. This is not particularly fast, but it works everywhere.

SYNOPSIS

    use Test2::IPC::Driver::Files;

    # IPC is now enabled

ENVIRONMENT VARIABLES

T2_KEEP_TEMPDIR=0: When true, the tempdir used by the IPC driver will not be deleted when the test is done.
T2_TEMPDIR_TEMPLATE='test2-XXXXXX': This can be used to set the template for the IPC temp dir. The template should follow template specifications from File::Temp.