From 1f7dfdbced55d6a557e7d2e9bedad8a3babdd4ed Mon Sep 17 00:00:00 2001
From: k1LoW <k1lowxb@gmail.com>
Date: Thu, 13 Jun 2024 15:31:19 +0900
Subject: [PATCH] Fix test

---
 rc.go              |  2 +-
 testutil/cacher.go | 14 ++------------
 2 files changed, 3 insertions(+), 13 deletions(-)

diff --git a/rc.go b/rc.go
index d6f08c8..6271729 100644
--- a/rc.go
+++ b/rc.go
@@ -24,8 +24,8 @@ var defaultHeaderNamesToMask = []string{
 type Cacher interface {
 	// Load loads the request/response cache.
 	// If the cache is not found, it returns ErrCacheNotFound.
-	// If not caching, it returns ErrNoCache.
 	// If the cache is expired, it returns ErrCacheExpired.
+	// If not caching, it returns ErrShouldNotUseCache.
 	Load(req *http.Request) (cachedReq *http.Request, cachedRes *http.Response, err error)
 	// Store stores the response cache.
 	Store(req *http.Request, res *http.Response, expires time.Time) error
diff --git a/testutil/cacher.go b/testutil/cacher.go
index ff684dc..72c7e8c 100644
--- a/testutil/cacher.go
+++ b/testutil/cacher.go
@@ -3,7 +3,6 @@ package testutil
 import (
 	"crypto/sha1"
 	"encoding/hex"
-	"errors"
 	"io"
 	"net/http"
 	"strings"
@@ -19,12 +18,6 @@ var (
 	_ Cacher = &GetOnlyCache{}
 )
 
-// errCacheNotFound is returned when the cache is not found
-var errCacheNotFound error = errors.New("cache not found")
-
-// errNoCache is returned if not caching
-var errNoCache error = errors.New("no cache")
-
 type Cacher interface {
 	Load(req *http.Request) (cachedReq *http.Request, cachedRes *http.Response, err error)
 	Store(req *http.Request, res *http.Response, expires time.Time) error
@@ -63,7 +56,7 @@ func (c *AllCache) Load(req *http.Request) (*http.Request, *http.Response, error
 	cc, ok := c.m[key]
 	c.mu.Unlock()
 	if !ok {
-		return nil, nil, errCacheNotFound
+		return nil, nil, rc.ErrCacheNotFound
 	}
 	cachedReq, cachedRes, err := decodeReqRes(cc)
 	if err != nil {
@@ -110,7 +103,7 @@ func (c *GetOnlyCache) Load(req *http.Request) (*http.Request, *http.Response, e
 	cc, ok := c.m[key]
 	c.mu.Unlock()
 	if !ok {
-		return nil, nil, errCacheNotFound
+		return nil, nil, rc.ErrCacheNotFound
 	}
 	cachedReq, cachedRes, err := decodeReqRes(cc)
 	if err != nil {
@@ -123,9 +116,6 @@ func (c *GetOnlyCache) Load(req *http.Request) (*http.Request, *http.Response, e
 
 func (c *GetOnlyCache) Store(req *http.Request, res *http.Response, expires time.Time) error {
 	c.t.Helper()
-	if req.Method != http.MethodGet {
-		return errNoCache
-	}
 	key := reqToKey(req)
 	cc, err := encodeReqRes(req, res)
 	if err != nil {