--- /dev/null
+#!perl
+
+use warnings;
+use strict;
+
+use lib 't/lib';
+
+use HTTP::AnyUA;
+use Test::More tests => 1;
+
+HTTP::AnyUA->register_backend(Mock => '+MockBackend');
+
+my $any_ua = HTTP::AnyUA->new(ua => 'Mock');
+my $backend = $any_ua->backend;
+
+$any_ua->apply_middleware('Runtime');
+
+my $url = 'http://acme.tld/';
+
+my $resp = $any_ua->get($url);
+note explain $resp;
+isnt $resp->{runtime}, undef, 'runtime is defined';
+