GuzzleHttp\Test\Handler\CurlFactoryTest::testCreatesCurlHandle PHP Метод

    public function testCreatesCurlHandle()
    {
        Server::flush();
        Server::enqueue([new Psr7\Response(200, ['Foo' => 'Bar', 'Baz' => 'bam', 'Content-Length' => 2], 'hi')]);
        $stream = Psr7\stream_for();
        $request = new Psr7\Request('PUT', Server::$url, ['Hi' => ' 123', 'Content-Length' => '7'], 'testing');
        $f = new Handler\CurlFactory(3);
        $result = $f->create($request, ['sink' => $stream]);
        $this->assertInstanceOf(EasyHandle::class, $result);
        $this->assertInternalType('resource', $result->handle);
        $this->assertInternalType('array', $result->headers);
        $this->assertSame($stream, $result->sink);
        curl_close($result->handle);
        $this->assertEquals('PUT', $_SERVER['_curl'][CURLOPT_CUSTOMREQUEST]);
        $this->assertEquals('http://127.0.0.1:8126/', $_SERVER['_curl'][CURLOPT_URL]);
        // Sends via post fields when the request is small enough
        $this->assertEquals('testing', $_SERVER['_curl'][CURLOPT_POSTFIELDS]);
        $this->assertEquals(0, $_SERVER['_curl'][CURLOPT_RETURNTRANSFER]);
        $this->assertEquals(0, $_SERVER['_curl'][CURLOPT_HEADER]);
        $this->assertEquals(150, $_SERVER['_curl'][CURLOPT_CONNECTTIMEOUT]);
        $this->assertInstanceOf('Closure', $_SERVER['_curl'][CURLOPT_HEADERFUNCTION]);
        if (defined('CURLOPT_PROTOCOLS')) {
            $this->assertEquals(CURLPROTO_HTTP | CURLPROTO_HTTPS, $_SERVER['_curl'][CURLOPT_PROTOCOLS]);
        }
        $this->assertContains('Expect:', $_SERVER['_curl'][CURLOPT_HTTPHEADER]);
        $this->assertContains('Accept:', $_SERVER['_curl'][CURLOPT_HTTPHEADER]);
        $this->assertContains('Content-Type:', $_SERVER['_curl'][CURLOPT_HTTPHEADER]);
        $this->assertContains('Hi: 123', $_SERVER['_curl'][CURLOPT_HTTPHEADER]);
        $this->assertContains('Host: 127.0.0.1:8126', $_SERVER['_curl'][CURLOPT_HTTPHEADER]);
    }