public function testDelKey()
{
$client = new Client(array('host' => 'localhost'));
$connection = $client->createConnection();
$this->assertTrue($connection);
$client->set('testkey', '1234');
$client->del('testkey');
$result = $client->get('testkey');
$this->assertEquals(false, $result);
}
/**
* @param string $key
* @param string $data
*/
private function save($key, $data)
{
$this->client->createConnection();
$this->client->set($key, $data);
$this->client->close();
}
