91 lines
1.9 KiB
Perl
91 lines
1.9 KiB
Perl
package Test2::Plugin::ExitSummary;
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use strict;
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use warnings;
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our $VERSION = '0.000139';
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use Test2::API qw/test2_add_callback_exit/;
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my $ADDED_HOOK = 0;
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sub import { test2_add_callback_exit(\&summary) unless $ADDED_HOOK++ }
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sub active { $ADDED_HOOK }
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sub summary {
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my ($ctx, $real, $new) = @_;
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# Avoid double-printing diagnostics if Test::Builder already loaded.
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return if $INC{'Test/Builder.pm'};
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my $hub = $ctx->hub;
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my $plan = $hub->plan;
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my $count = $hub->count;
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my $failed = $hub->failed;
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$ctx->diag('No tests run!') if !$count && (!$plan || $plan ne 'SKIP');
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$ctx->diag('Tests were run but no plan was declared and done_testing() was not seen.')
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if $count && !$plan;
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$ctx->diag("Looks like your test exited with $real after test #$count.")
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if $real;
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$ctx->diag("Did not follow plan: expected $plan, ran $count.")
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if $plan && $plan =~ m/^[0-9]+$/ && defined $count && $count != $plan;
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}
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1;
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__END__
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=pod
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=encoding UTF-8
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=head1 NAME
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Test2::Plugin::ExitSummary - Add extra diagnostics on failure at the end of the
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test.
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=head1 DESCRIPTION
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This will provide some diagnostics after a failed test. These diagnostics can
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range from telling you how you deviated from your plan, warning you if there
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was no plan, etc. People used to L<Test::More> generally expect these
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diagnostics.
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=head1 SYNOPSIS
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use Test2::Plugin::ExitSummary;
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=head1 SOURCE
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The source code repository for Test2-Suite can be found at
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F<https://github.com/Test-More/Test2-Suite/>.
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=head1 MAINTAINERS
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=over 4
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=item Chad Granum E<lt>exodist@cpan.orgE<gt>
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=back
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=head1 AUTHORS
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=over 4
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=item Chad Granum E<lt>exodist@cpan.orgE<gt>
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=back
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=head1 COPYRIGHT
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Copyright 2018 Chad Granum E<lt>exodist@cpan.orgE<gt>.
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This program is free software; you can redistribute it and/or
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modify it under the same terms as Perl itself.
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See F<http://dev.perl.org/licenses/>
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=cut
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