use strict;
use Test::More;
use_ok "DateTime::Astro";
if (! exists $ENV{PERL_DATETIME_ASTRO_BACKEND} ||
$ENV{PERL_DATETIME_ASTRO_BACKEND} eq 'XS')
{
is DateTime::Astro::BACKEND(), "XS";
} else {
is DateTime::Astro::BACKEND(), "PP";
}
done_testing;