File: //usr/share/doc/perl-Test-Simple/t/regression/errors_facet.t
use Test2::Tools::Tiny;
use Test2::API qw/intercept context/;
{
    $INC{'My/Event.pm'} = 1;
    package My::Event;
    use base 'Test2::Event';
    use Test2::Util::Facets2Legacy ':ALL';
    sub facet_data {
        my $self = shift;
        my $out = $self->common_facet_data;
        $out->{errors} = [{tag => 'OOPS', fail => !$ENV{FAILURE_DO_PASS}, details => "An error occured"}];
        return $out;
    }
}
sub error {
    my $ctx = context();
    my $e = $ctx->send_event('+My::Event');
    $ctx->release;
    return $e;
}
my $events = intercept {
    tests foo => sub {
        ok(1, "need at least 1 assertion");
        error();
    };
};
ok(!$events->[0]->pass, "Subtest did not pass");
my ($passing_a, $passing_b);
intercept {
    my $hub = Test2::API::test2_stack->top;
    $passing_a = $hub->is_passing;
    error();
    $passing_b = $hub->is_passing;
};
ok($passing_a, "Passign before error");
ok(!$passing_b, "Not passing after error");
done_testing;