<?php

namespace Foo;

use Amp\ByteStream;
use Amp\PHPUnit\AsyncTestCase;
use Amp\Socket;

class BarTest extends AsyncTestCase
{
    // Each test case is executed as a coroutine and checked to run to completion
    public function test(): void
    {
        $socket = Socket\connect('tcp://localhost:12345');
        $socket->write('foobar');

        $this->assertSame('foobar', ByteStream\buffer($socket));
    }
}