allow delays in http procssing (client & server)

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2715 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishtest/t001.vtc

@@ -4,20 +4,16 @@
 
 varnish v1 -launch
 
-delay 1
-
 varnish v1 -vcl {
 	backend s1 {
 		.host = "localhost";
 		.port = "9080";
 	}
-	vcl_recv {
+	sub vcl_recv {
 		pipe;
 	}
 }
 
-delay 1
-
 varnish v1 -start
 
 server s1 -repeat 1 {

bin/varnishtest/vtc_http.c

@@ -465,6 +465,7 @@ static struct cmds http_cmds[] = {
 	{ "txresp",	cmd_http_txresp },
 	{ "rxresp",	cmd_http_rxresp },
 	{ "expect",	cmd_http_expect },
+	{ "delay",	cmd_delay },
 	{ NULL,		NULL }
 };