NAME

Test::Stream::Tester::Grab - Object used to temporarily steal all events.

DESCRIPTION

Once created this object will intercept and stash all events sent to the shared Test::Stream object. Once the object is destroyed events will once again be sent to the shared stream.

SYNOPSYS

    use Test::More;
    use Test::Stream::Tester::Grab;

    my $grab = Test::Stream::Tester::Grab->new();

    # Generate some events, they are intercepted.
    ok(1, "pass");
    ok(0, "fail");

    my $events_a = $grab->flush;

    # Generate some more events, they are intercepted.
    ok(1, "pass");
    ok(0, "fail");

    # Same as flush, except it destroys the grab object.
    my $events_b = $grab->finish;

After calling finish() the grab object is destroyed and $grab is set to undef. $events_a is an arrayref with the first 2 events. $events_b is an arrayref with the second 2 events.

METHODS

$grab = $class->new()

Create a new grab object, immediately starts intercepting events.

$ar = $grab->flush()

Get an arrayref of all the events so far, clearing the grab objects internal list.

$ar = $grab->events()

Get an arrayref of all events so far, does not clear the internal list.

$ar = $grab->finish()

Get an arrayref of all the events, then destroy the grab object.

SOURCE

The source code repository for Test::More can be found at http://github.com/Test-More/test-more/.

MAINTAINER

Chad Granum <exodist@cpan.org>

AUTHORS

The following people have all contributed to the Test-More dist (sorted using VIM's sort function).

Chad Granum <exodist@cpan.org>

Fergal Daly <fergal@esatclear.ie>>

Mark Fowler <mark@twoshortplanks.com>

Michael G Schwern <schwern@pobox.com>

唐鳳

COPYRIGHT

There has been a lot of code migration between modules, here are all the original copyrights together:

Test::Stream

Test::Stream::Tester

Copyright 2014 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://www.perl.com/perl/misc/Artistic.html

Test::Simple

Test::More

Test::Builder

Originally authored by Michael G Schwern <schwern@pobox.com> with much inspiration from Joshua Pritikin's Test module and lots of help from Barrie Slaymaker, Tony Bowden, blackstar.co.uk, chromatic, Fergal Daly and the perl-qa gang.

Idea by Tony Bowden and Paul Johnson, code by Michael G Schwern <schwern@pobox.com>, wardrobe by Calvin Klein.

Copyright 2001-2008 by Michael G Schwern <schwern@pobox.com>.

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

See http://www.perl.com/perl/misc/Artistic.html

Test::use::ok

To the extent possible under law, 唐鳳 has waived all copyright and related or neighboring rights to Test-use-ok.

This work is published from Taiwan.

http://creativecommons.org/publicdomain/zero/1.0

Test::Tester

This module is copyright 2005 Fergal Daly <fergal@esatclear.ie>, some parts are based on other people's work.

Under the same license as Perl itself

See http://www.perl.com/perl/misc/Artistic.html

Test::Builder::Tester

Copyright Mark Fowler <mark@twoshortplanks.com> 2002, 2004.

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