type Request struct {
	Method string
	Header http.Header
}

type Response struct {
	Content         []byte
	Etag            string
	LastModified    *time.Time
	ContentEncoding string
}

type Stat struct {
	AllRequests, CachedRequests int
	Requests                    []Request
}

type TestServer struct {
	*httptest.Server
	// contains filtered or unexported fields
}