NAME

       Test2::Env - Documentation for environment variables used or set by Test2.

DESCRIPTION

       This is a list of environment variables that are either set by, or read by Test2.

AUTHOR_TESTING

       This env var is read by Test2. When set Test2 will run tests that are normally skipped unless a module
       author is doing extra author-specific testing.

AUTOMATED_TESTING

       This env var is read by Test2. When set this indicates the tests are run by an automated system and no
       human interaction is possible.

       See Test2::Require::AuthorTesting.

EXTENDED_TESTING

       This env var is read by Test2. When set it indicates some extended testing that should normally be
       skipped will be run.

       See Test2::Require::ExtendedTesting.

HARNESS_ACTIVE

       This env var is read by Test2. It is usually set by "prove" (Test::Harness) or "yath" (App::Yath).

NONINTERACTIVE_TESTING

       This env var is read by Test2. When set this indicates the testing will not be interactive.

       See Test2::Require::NonInteractiveTesting.

RELEASE_TESTING

       This env var is read by Test2. When set this indicates that release testing is being done, which may run
       more tests than normal.

       See Test2::Require::ReleaseTesting.

T2_FORMATTER

       This can be used to set the formatter that Test2 will use. If set to a string without a '+' prefix, then
       'Test2::Formatter::' will be added to the start of the module name. If '+' is present it will be stripped
       and no further modification will be made to the module name.

T2_IN_PRELOAD

       Test2 sets this when preload mode is active. This is mainly used by App::Yath and similar tools that
       preload Test2, then fork to run tests.

TABLE_TERM_SIZE

       This is used to set a terminal width for things like diagnostic message tables.

TEST2_ACTIVE

       Test2 sets this variable when tests are running.

TEST2_ENABLE_PLUGINS

       This can be used to force plugins to be loaded whent he Test2 API is loaded. It takes a list of one or
       more plugin names seperated by comma. If the module name does not have a '+' in front of it then the
       "Test2::Plugin::" namespace is assumed and added. If a '+' is present at the start of a module name it
       will be stripped and no further modification will be made.

       Examples:

           TEST2_ENABLE_PLUGINS=BailOnFail
           Test2_ENABLE_PLUGINS=SRand,+My::Plugin::Name

TEST_ACTIVE

       Set by Test2 when tests are running.

TS_MAX_DELTA

       Used to determine how many max lines of output will be provided when is() finds a deep data strucgture
       mismatch.

SOURCE

       The source code repository for Test2-Suite 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 http://dev.perl.org/licenses/

perl v5.40.1                                       2025-08-10                                    Test2::Env(3pm)