Goutte\Tests\ClientTest::testUsesPostFilesOnClientSide PHP Method

    public function testUsesPostFilesOnClientSide()
    {
        $guzzle = $this->getGuzzle();
        $client = new Client();
        $client->setClient($guzzle);
        $files = array('test' => __DIR__ . '/fixtures.txt');
        $client->request('POST', 'http://www.example.com/', array(), $files);
        $request = end($this->history)['request'];
        $stream = $request->getBody();
        $boundary = $stream->getBoundary();
        $this->assertEquals("--{$boundary}\r\nContent-Disposition: form-data; name=\"test\"; filename=\"fixtures.txt\"\r\nContent-Length: 4\r\n" . "Content-Type: text/plain\r\n\r\nfoo\n\r\n--{$boundary}--\r\n", $stream->getContents());
    }