—package
Test2::Plugin::ExitSummary;
use
strict;
use
warnings;
our
$VERSION
=
'1.302201'
;
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
=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.
=cut