public static function createConnection(array $additional = array())
{
$serverProfile = Predis\Profiles\ServerProfile::get(self::SERVER_VERSION);
$connection = new Predis\Client(RC::getConnectionArguments($additional), $serverProfile);
$connection->connect();
$connection->select(RC::DEFAULT_DATABASE);
return $connection;
}
function testStreamConnection_ReadTimeout()
{
$timeout = 1;
$args = array_merge(RC::getConnectionArguments(), array('read_write_timeout' => $timeout));
$cmdFake = Predis\Profiles\ServerProfile::getDefault()->createCommand('ping');
$connection = new Predis\Network\StreamConnection(new Predis\ConnectionParameters($args));
$expectedMessage = 'Error while reading line from the server';
$start = time();
RC::testForCommunicationException($this, $expectedMessage, function () use($connection, $cmdFake) {
$connection->readResponse($cmdFake);
});
$this->assertEquals((double) (time() - $start), $timeout, '', 1);
}