Add test 1

test1.php

+<?php
+
+require 'vendor/autoload.php';
+
+use React\EventLoop\Factory as EventLoopFactory;
+use Symfony\Component\HttpClient\NativeHttpClient;
+use Symfony\Contracts\HttpClient\HttpClientInterface;
+use React\Promise\Stream;
+
+$loop = EventLoopFactory::create();
+
+$client = new NativeHttpClient();
+
+function load($url, \React\EventLoop\LoopInterface $loop, HttpClientInterface $client) {
+//    $def = new Deferred();
+    $response = $client->request('GET', $url);
+
+    $stream = new \React\Stream\ReadableResourceStream($response->toStream(), $loop);
+    return $stream;
+//    $loop->addReadStream($response->toStream(), function ($stream) use ($def) {
+////        var_dump(stream_get_meta_data($stream));
+//        echo "HELO\n";
+//        $def->resolve();
+//    });
+//    return Stream\unwrapReadable(Stream\buffer($stream));
+
+//    return $def->promise();
+}
+
+//load('https://cdimage.debian.org/debian-cd/current-live/amd64/iso-hybrid/debian-live-10.2.0-amd64-cinnamon.iso', $loop, $client)
+//    ->on('pipe', function () {
+//        echo "hello.";
+//    })
+//    ->on('end', function () {
+//        echo "Loaded cinnamon\n";
+//    });
+//
+//load('https://cdimage.debian.org/debian-cd/current-live/amd64/iso-hybrid/debian-live-10.2.0-amd64-standard.iso', $loop, $client)
+//    ->on('data', function () {
+//        echo "world.";
+//    })
+//    ->on('end', function () {
+//        echo "Loaded standard\n";
+//    });
+
+load('http://localhost:8000/long-to-execute', $loop, $client)
+    ->on('data', function ($data) {
+        echo "hello.";
+        var_dump($data);
+    })
+    ->on('end', function () {
+        echo "Loaded long\n";
+    });
+
+load('http://localhost:8001/faster', $loop, $client)
+    ->on('data', function ($data) {
+        echo "world.";
+        var_dump($data);
+    })
+    ->on('end', function () {
+        echo "Loaded fast\n";
+    });
+
+echo "Not blocking at this state\n";
+
+$loop->run();
+
+//$response = $client->request('GET', 'https://cdimage.debian.org/debian-cd/current-live/amd64/iso-hybrid/debian-live-10.2.0-amd64-standard.iso');
+//$streamResource = $response->toStream();
+//
+//file_put_contents('foo.iso', stream_get_contents($streamResource));