Test2::Bundle::Extended(3p) | Perl Programmers Reference Guide | Test2::Bundle::Extended(3p)

# NAME

Test2::Bundle::Extended - Old name for Test2::V0

# *** DEPRECATED ***

This bundle has been renamed to Test2::V0, in which the ':v1' tag has been removed as unnecessary.

# DESCRIPTION

This is the big-daddy bundle. This bundle includes nearly every tool, and several plugins, that the Test2 author uses. This bundle is used extensively to test Test2::Suite itself.

# SYNOPSIS

        use Test2::Bundle::Extended ':v1';
        ok(1, "pass");
        ...
        done_testing;

# RESOLVING CONFLICTS WITH MOOSE

        use Test2::Bundle::Extended '!meta';

Moose and Test2::Bundle::Extended both export very different meta() subs. Adding '!meta' to the import args will prevent the sub from being imported. This bundle also exports the sub under the name meta_check() so you can use that spelling as an alternative.

## TAGS

:v1
:DEFAULT
  The following are all identical:

          use Test2::Bundle::Extended;
          use Test2::Bundle::Extended ':v1';
          use Test2::Bundle::Extended ':DEFAULT';

## RENAMING ON IMPORT

        use Test2::Bundle::Extended ':v1', '!ok', ok => {-as => 'my_ok'};

This bundle uses Importer for exporting, as such you can use any arguments it accepts.

Explanation:

':v1'
  Use the default tag, all default exports.
'!ok'
  Do not export ok()
ok => {-as => 'my_ok'}
  Actually, go ahead and import ok() but under the name my_ok().

If you did not add the '!ok' argument then you would have both ok() and my_ok()

# PRAGMAS

All of these can be disabled via individual import arguments, or by the "-no_pragmas" argument.

        use Test2::Bundle::Extended -no_pragmas => 1;

## STRICT

strict is turned on for you. You can disable this with the "-no_strict" or "-no_pragmas" import arguments:

        use Test2::Bundle::Extended -no_strict => 1;

## WARNINGS

warnings are turned on for you. You can disable this with the "-no_warnings" or "-no_pragmas" import arguments:

        use Test2::Bundle::Extended -no_warnings => 1;

## UTF8

This is actually done via the Test2::Plugin::UTF8 plugin, see the "PLUGINS" section for details.

Note: "-no_pragmas => 1" will turn off the entire plugin.

# PLUGINS

## SRAND

See Test2::Plugin::SRand.

This will set the random seed to today's date. You can provide an alternate seed with the "-srand" import option:

        use Test2::Bundle::Extended -srand => 1234;

## UTF8

See Test2::Plugin::UTF8.

This will set the file, and all output handles (including formatter handles), to utf8. This will turn on the utf8 pragma for the current scope.

This can be disabled using the "-no_utf8 => 1" or "-no_pragmas => 1" import arguments.

        use Test2::Bundle::Extended -no_utf8 => 1;

## EXIT SUMMARY

See Test2::Plugin::ExitSummary.

This plugin has no configuration.

# API FUNCTIONS

See Test2::API for these

$ctx = context()
$events = intercept { ... }

# TOOLS

## TARGET

See Test2::Tools::Target.

You can specify a target class with the "-target" import argument. If you do not provide a target then $CLASS and CLASS() will not be imported.

        use Test2::Bundle::Extended -target => 'My::Class';
        print $CLASS;  # My::Class
        print CLASS(); # My::Class

Or you can specify names:

        use Test2::Bundle::Extended -target => { pkg => 'Some::Package' };
        pkg()->xxx; # Call 'xxx' on Some::Package
        $pkg->xxx;  # Same

$CLASS
  Package variable that contains the target class name.
$class = CLASS()
  Constant function that returns the target class name.

## DEFER

See Test2::Tools::Defer.

def $func => @args;
do_def()

## BASIC

See Test2::Tools::Basic.

ok($bool, $name)
pass($name)
fail($name)
diag($message)
note($message)
$todo = todo($reason)
todo $reason => sub { ... }
skip($reason, $count)
plan($count)
skip_all($reason)
done_testing()
bail_out($reason)

## COMPARE

See Test2::Tools::Compare.

is($got, $want, $name)
isnt($got, $do_not_want, $name)
like($got, qr/match/, $name)
unlike($got, qr/mismatch/, $name)
$check = match(qr/pattern/)
$check = mismatch(qr/pattern/)
$check = validator(sub { return $bool })
$check = hash { ... }
$check = array { ... }
$check = bag { ... }
$check = object { ... }
$check = meta { ... }
$check = number($num)
$check = string($str)
$check = check_isa($class_name)
$check = in_set(@things)
$check = not_in_set(@things)
$check = check_set(@things)
$check = item($thing)
$check = item($idx => $thing)
$check = field($name => $val)
$check = call($method => $expect)
$check = call_list($method => $expect)
$check = call_hash($method => $expect)
$check = prop($name => $expect)
$check = check($thing)
$check = T()
$check = F()
$check = D()
$check = DF()
$check = E()
$check = DNE()
$check = FDNE()
$check = U()
$check = L()
$check = exact_ref($ref)
end()
etc()
filter_items { grep { ... } @_ }
$check = event $type => ...
@checks = fail_events $type => ...

## CLASSIC COMPARE

See Test2::Tools::ClassicCompare.

cmp_ok($got, $op, $want, $name)

## SUBTEST

See Test2::Tools::Subtest.

subtest $name => sub { ... }
  (Note: This is called subtest_buffered() in the Tools module.)

## CLASS

See Test2::Tools::Class.

can_ok($thing, @methods)
isa_ok($thing, @classes)
DOES_ok($thing, @roles)

## ENCODING

See Test2::Tools::Encoding.

set_encoding($encoding)

## EXPORTS

See Test2::Tools::Exports.

imported_ok('function', '$scalar', ...)
not_imported_ok('function', '$scalar', ...)

## REF

See Test2::Tools::Ref.

ref_ok($ref, $type)
ref_is($got, $want)
ref_is_not($got, $do_not_want)

## MOCK

See Test2::Tools::Mock.

$control = mock ...
$bool = mocked($thing)

## EXCEPTION

See Test2::Tools::Exception.

$exception = dies { ... }
$bool = lives { ... }
$bool = try_ok { ... }

## WARNINGS

See Test2::Tools::Warnings.

$count = warns { ... }
$warning = warning { ... }
$warnings_ref = warnings { ... }
$bool = no_warnings { ... }

# SOURCE

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

# MAINTAINERS

Chad Granum <exodist@cpan.org>

# AUTHORS

Chad Granum <exodist@cpan.org>

# COPYRIGHT

Copyright 2018 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/

2025-01-28 | perl v5.40.1