Merge pull request #1351 from leekchan/cache

Fix a wrong test name & update a outdated information in README

cache/README.md

@@ -43,7 +43,7 @@ interval means the gc time. The cache will check at each time interval, whether
 
 ## Memcache adapter
 
-Memcache adapter use the vitess's [Memcache](http://code.google.com/p/vitess/go/memcache) client.
+Memcache adapter use the [gomemcache](http://github.com/bradfitz/gomemcache) client.
 
 Configure like this:
 
@@ -52,7 +52,7 @@ Configure like this:
 
 ## Redis adapter
 
-Redis adapter use the [redigo](http://github.com/garyburd/redigo/redis) client.
+Redis adapter use the [redigo](http://github.com/garyburd/redigo) client.
 
 Configure like this:
 

cache/memcache/memcache_test.go

@@ -23,7 +23,7 @@ import (
 	"time"
 )
 
-func TestRedisCache(t *testing.T) {
+func TestMemcacheCache(t *testing.T) {
 	bm, err := cache.NewCache("memcache", `{"conn": "127.0.0.1:11211"}`)
 	if err != nil {
 		t.Error("init err")