You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: memcache_test.go
    path of file: ./repos/gitkube/vendor/github.com/gregjones/httpcache/memcache
    
    the code of the file until where you have to start completion: // +build !appengine

package memcache

import (
	"bytes"
	"net"
	"testing"
)

const testServer = "localhost:11211"

func TestMemCache(t *testing.T) {
	conn, err := net.Dial("tcp", testServer)
	if err != nil {
		// TODO: rather than skip the test, fall back to a faked memcached server
		t.S
    
func TestMemCache(t *testing.T) {
	conn, err := net.Dial("tcp", testServer)
	if err != nil {
		// TODO: rather than skip the test, fall back to a faked memcached server
		t.Skipf("skipping test; no server running at %s", testServer)
	}
	conn.Write([]byte("flush_all\r\n")) // flush memcache
	conn.Close()

	cache := New(testServer)

	key := "testKey"
	_, ok := cache.Get(key)
	if ok {
		t.Fatal("retrieved key before adding it")
	}

	val := []byte("some bytes")
	cache.Set(key, val)

	retVal, ok := cache.Get(key)
	if !ok {
		t.Fatal("could not retrieve an element we just added")
	}
	if !bytes.Equal(retVal, val) {
		t.Fatal("retrieved a different value than what we put in")
	}

	cache.Delete(key)

	_, ok = cache.Get(key)
	if ok {
		t.Fatal("deleted key still present")
	}
}