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package Test2::Plugin::ExitSummary;
use strict;
use warnings;
our $VERSION = '1.302210';
use Test2::API qw/test2_add_callback_exit/;
my $ADDED_HOOK = 0;
sub import { test2_add_callback_exit(\&summary) unless $ADDED_HOOK++ }
sub active { $ADDED_HOOK }
sub summary {
my ($ctx, $real, $new) = @_;
# Avoid double-printing diagnostics if Test::Builder already loaded.
return if $INC{'Test/Builder.pm'};
my $hub = $ctx->hub;
my $plan = $hub->plan;
my $count = $hub->count;
my $failed = $hub->failed;
$ctx->diag('No tests run!') if !$count && (!$plan || $plan ne 'SKIP');
$ctx->diag('Tests were run but no plan was declared and done_testing() was not seen.')
if $count && !$plan;
$ctx->diag("Looks like your test exited with $real after test #$count.")
if $real;
$ctx->diag("Did not follow plan: expected $plan, ran $count.")
if $plan && $plan =~ m/^[0-9]+$/ && defined $count && $count != $plan;
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Test2::Plugin::ExitSummary - Add extra diagnostics on failure at the end of the
test.
=head1 DESCRIPTION
This will provide some diagnostics after a failed test. These diagnostics can
range from telling you how you deviated from your plan, warning you if there
was no plan, etc. People used to L<Test::More> generally expect these
diagnostics.
=head1 SYNOPSIS
use Test2::Plugin::ExitSummary;
=head1 SOURCE
The source code repository for Test2-Suite can be found at
F<https://github.com/Test-More/test-more/>.
=head1 MAINTAINERS
=over 4
=item Chad Granum E<lt>exodist@cpan.orgE<gt>
=back
=head1 AUTHORS
=over 4
=item Chad Granum E<lt>exodist@cpan.orgE<gt>
=back
=head1 COPYRIGHT
Copyright Chad Granum E<lt>exodist@cpan.orgE<gt>.
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
See F<http://dev.perl.org/licenses/>
=cut
|
