Function TestFormErr

plugin/cache/error_test.go:14–27

(t *testing.T)

)

func TestFormErr(t *testing.T) {
	c := New()
	c.Next = formErrHandler()

	req := new(dns.Msg)
	req.SetQuestion("example.org.", dns.TypeA)
	rec := dnstest.NewRecorder(&test.ResponseWriter{})

	c.ServeDNS(context.TODO(), rec, req)

	if c.pcache.Len() != 0 {
		t.Errorf("Cached %s, while reply had %d", "example.org.", rec.Msg.Rcode)
	}
}

// formErrHandler is a fake plugin implementation which returns a FORMERR for a reply.
func formErrHandler() plugin.Handler {