public function testDestroySession()
{
$this->specify("The session cannot be destroyed", function () {
$sessionID = "abcdef123456";
$session = new Libmemcached(['servers' => [["host" => TEST_MC_HOST, "port" => TEST_MC_PORT]], 'client' => []]);
$data = serialize(["abc" => "123", "def" => "678", "xyz" => "zyx"]);
$session->write($sessionID, $data);
$session->destroy($sessionID);
expect($session->read($sessionID))->equals(null);
});
}