p, _, err := dnsPacketRoundTrip(c, 42, msg.Questions[0], b)
	if err != nil {
		t.Fatalf("dnsPacketRoundTrip failed: %v", err)
	}

	p.SkipAllQuestions()
	as, err := p.AllAnswers()
	if err != nil {
		t.Fatal("AllAnswers failed:", err)
	}
	if got := as[0].Body.(*dnsmessage.AResource).A; got != TestAddr {
		t.Errorf("got address %v, want %v", got, TestAddr)
	}
}

	return p.resourceHeader(sectionAnswers)
}

// Answer parses a single Answer Resource.
func (p *Parser) Answer() (Resource, error) {
	return p.resource(sectionAnswers)
}

// AllAnswers parses all Answer Resources.
func (p *Parser) AllAnswers() ([]Resource, error) {
	// The most common query is for A/AAAA, which usually returns
	// a handful of IPs.
	//
	// Pre-allocate up to a certain limit, since p.header is