    varnishtest "Test std.random()"

    server s1 {
    	rxreq
    	txresp
    } -start

    varnish v1 -vcl+backend {
    	import std;

    	sub vcl_deliver {
    		set resp.http.rnd1 = std.random(0, 1);
    		set resp.http.rnd2 = std.random(0, 10);
    		set resp.http.rnd3 = std.random(8, 10);
    		set resp.http.rnd4 = std.random(99, 100);
    	}
    } -start

    varnish v1 -cliok "debug.srandom"

    client c1 {
    	txreq
    	rxresp
    	expect resp.http.rnd1 == 0.656
    	expect resp.http.rnd2 == 0.390
    	expect resp.http.rnd3 == 8.585
    	expect resp.http.rnd4 == 99.636
    } -run