public function testWriteMulti()
{
$expiry = '+1 minute';
$time = strtotime($expiry);
$keys = array('key1' => 'data1', 'key2' => 'data2', 'key3' => 'data3');
$result = $this->memcache->write($keys, $expiry);
$this->assertTrue($result);
$result = $this->_conn->getMulti(array_keys($keys));
$expected = $keys;
$this->assertEqual($expected, $result);
foreach ($keys as $name => &$value) {
$result = $this->_conn->delete($name);
$this->assertTrue($result);
}
}