hydra-send-stats: add a failing test asserting it can run

t/scripts/hydra-send-stats.t

@@ -0,0 +1,20 @@
+use feature 'unicode_strings';
+use strict;
+use Setup;
+
+my %ctx = test_init();
+
+require Hydra::Schema;
+require Hydra::Model::DB;
+
+use Test2::V0;
+
+my $db = Hydra::Model::DB->new;
+hydra_setup($db);
+
+my ($res, $stdout, $stderr) = captureStdoutStderr(60, ("hydra-send-stats"));
+is($stdout, "", "hydra-send-stats stdout should be empty");
+is($stderr, "", "hydra-send-stats stderr should be empty");
+is($res, 0, "hydra-send-stats --once should exit zero");
+
+done_testing;