is($response->code, 500, 'POST to Perl CGI with nonzero exit()');
+$response = request '/my-bin/ignored.cgi';
+
+is($response->code, 500, "file not matching 'cgi_file_pattern' is ignored");
+
$response = request POST '/cgihandler/mtfnpy', [
foo => 'bar',
bar => 'baz'