public function testDefaults()
{
$response = new Response();
$this->assertSame('HTTP/1.0 200 OK', $response->getStartLine());
$this->assertSame('1.0', $response->getProtocolVersion());
$this->assertSame(200, $response->getStatusCode());
$this->assertSame('OK', $response->getReasonPhrase());
$this->assertSame([], $response->getHeaders());
$this->assertSame([], $response->getCookies());
$this->assertNull($response->getBody());
}
