add test using proxy

t/01proxy.t

@@ -0,0 +1,34 @@
+use strict;
+use warnings;
+
+use Plack::App::CGIBin;
+use t::Test qw(run_tests);
+use Test::More;
+use Test::TCP;
+
+# setup http server on different port and refer to it thru mod_proxy
+test_tcp(
+    server => sub {
+        my $port = shift;
+        Plack::Loader->auto(
+            host => '127.0.0.1',
+            port => $port,
+        )->run(Plack::App::CGIBin->new(root => 't/assets')->to_app);
+    },
+    client => sub {
+        my $port = shift;
+        my $test = t::Test->new(
+            required_modules => [ qw(proxy proxy_http reproxy) ],
+            custom_conf      => << "EOT",
+<Location />
+  ProxyPass http://127.0.0.1:$port/
+  ProxyPassReverse http://127.0.01:$port/
+</Location>
+Reproxy On
+EOT
+        );
+        run_tests();
+    },
+);
+
+done_testing;