}
		resp.Body.Close()
	}
}

// Issue 5953: shouldn't sniff if the handler set a Content-Type header,
// even if it's the empty string.
func TestServerIssue5953(t *testing.T) { run(t, testServerIssue5953) }
func testServerIssue5953(t *testing.T, mode testMode) {
	cst := newClientServerTest(t, mode, HandlerFunc(func(w ResponseWriter, r *Request) {
		w.Header()["Content-Type"] = []string{""}