add set objects to the simple match test

src/tests/match.vtc

@@ -12,6 +12,9 @@ varnish v1 -vcl+backend {
 
 	sub vcl_init {
 		new bar = re2.regex("bar");
+		new barset = re2.set();
+		barset.add("bar");
+		barset.compile();
 	}
 
 	sub vcl_backend_response {
@@ -38,6 +41,18 @@ varnish v1 -vcl+backend {
 		} else {
 			set beresp.status = 999;
 		}
+
+		if (barset.match(beresp.http.foo)) {
+			set beresp.http.foo1s = "1";
+		} else {
+			set beresp.status = 999;
+		}
+
+		if (!barset.match(beresp.http.bar)) {
+			set beresp.http.bar1s = "2";
+		} else {
+			set beresp.status = 999;
+		}
 	}
 
 } -start
@@ -50,4 +65,6 @@ client c1 {
 	expect resp.http.bar1 == "2"
 	expect resp.http.foo1f == "1"
 	expect resp.http.bar1f == "2"
+	expect resp.http.foo1s == "1"
+	expect resp.http.bar1s == "2"
 } -run