vtest "blank GET"

server s1 {
	rxreq
	txresp
} -start

vinyl v1 -vcl+backend {
	sub vcl_synth {
		return (restart);
	}
} -start

client c1 {
	send "GET    \nHost: example.com\n\n"
	rxresp
	expect resp.status == 400
} -run

client c1 {
	txreq -hdr "Expect: Santa-Claus"
	rxresp
	expect resp.status == 417
} -run
