--TEST-- Psr\Http\Message\RequestFactoryInterface --SKIPIF-- --FILE-- createRequest('GET', 'http://domain.com'); var_dump($request instanceof \Psr\Http\Message\RequestInterface); $factory->createRequest('POST', new SampleUri()); --EXPECTF-- bool(true) array(1) { ["PsrExt\Http\Message\RequestFactoryInterface"]=> string(43) "PsrExt\Http\Message\RequestFactoryInterface" } string(35) "SampleRequestFactory::createRequest" string(3) "GET" string(17) "http://domain.com" bool(true) string(35) "SampleRequestFactory::createRequest" string(4) "POST" object(SampleUri)#%d (0) { }