public function testPrototypes()
{
$client = new Client();
$request_proto = $this->createRequestMock();
$request_proto->method('createClone')->willReturnSelf();
$client->setRequestPrototype($request_proto);
$this->assertTrue($request_proto === $client->getRequestPrototype());
$this->assertTrue($client->createRequest() instanceof RequestInterface);
$response_proto = $this->createResponseMock();
$client->setResponsePrototype($response_proto);
$this->assertTrue($response_proto === $client->getResponsePrototype());
$this->assertTrue($client->createResponse() instanceof ResponseInterface);
// Default initialization
$client = new Client();
$this->assertTrue($client->getRequestPrototype() instanceof Request);
$this->assertTrue($client->getResponsePrototype() instanceof Response);
}