public function testCreateNumber()
{
$number = FibonacciFactory::number();
$this->assertSame(0, $number->getCurrent());
$this->assertSame(1, $number->getNext()->getCurrent());
$this->assertSame(1, $number->getNext()->getNext()->getCurrent());
$this->assertSame(2, $number->getNext()->getNext()->getNext()->getCurrent());
$this->assertSame(3, $number->getNext()->getNext()->getNext()->getNext()->getCurrent());
$this->assertSame(5, $number->getNext()->getNext()->getNext()->getNext()->getNext()->getCurrent());
}
private static function pollWait()
{
$parts = parse_url(static::$endpoint);
foreach (FibonacciFactory::sequence(50000, 10000, 10) as $offset => $sleepTime) {
usleep($sleepTime);
$socket = @fsockopen($parts['host'], $parts['port'], $errorNumber, $errorString, 1);
if ($socket !== false) {
fclose($socket);
return;
}
}
}
private function pollWait()
{
foreach (FibonacciFactory::sequence(50000, 10000) as $sleepTime) {
try {
usleep($sleepTime);
$this->getClient()->head('/_me')->send();
break;
} catch (CurlException $e) {
continue;
}
}
}