From ede36dd76170e26dfa481cd50c516ad380320012 Mon Sep 17 00:00:00 2001
From: eshitachandwani <emchandwani@google.com>
Date: Sat, 30 Nov 2024 00:07:07 +0530
Subject: [PATCH] comment

---
 internal/testutils/proxy.go | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/internal/testutils/proxy.go b/internal/testutils/proxy.go
index c7044e0232c9..8361efcdc5b1 100644
--- a/internal/testutils/proxy.go
+++ b/internal/testutils/proxy.go
@@ -30,7 +30,8 @@ import (
 
 const defaultTestTimeout = 10 * time.Second
 
-type proxyServer struct {
+// ProxyServer is a proxy server that is used for testing.
+type ProxyServer struct {
 	lis net.Listener
 	in  net.Conn
 	out net.Conn
@@ -39,7 +40,7 @@ type proxyServer struct {
 }
 
 // Stop functions stops and cleans up the proxy server.
-func (p *proxyServer) Stop() {
+func (p *ProxyServer) Stop() {
 	p.lis.Close()
 	if p.in != nil {
 		p.in.Close()
@@ -50,8 +51,8 @@ func (p *proxyServer) Stop() {
 }
 
 // NewProxyServer create and starts a proxy server.
-func NewProxyServer(lis net.Listener, requestCheck func(*http.Request) error, errCh chan error, doneCh chan struct{}, backendAddr string, resolutionOnClient bool, proxyServerStarted func()) *proxyServer {
-	p := &proxyServer{
+func NewProxyServer(lis net.Listener, requestCheck func(*http.Request) error, errCh chan error, doneCh chan struct{}, backendAddr string, resolutionOnClient bool, proxyServerStarted func()) *ProxyServer {
+	p := &ProxyServer{
 		lis:          lis,
 		requestCheck: requestCheck,
 	}