--TEST-- Psr\Http\Message\UploadedFileFactoryInterface --SKIPIF-- --FILE-- createUploadedFile($stream); var_dump($uploadedFile instanceof \Psr\Http\Message\UploadedFileInterface); $factory->createUploadedFile($stream, 100, UPLOAD_ERR_NO_FILE, 'image.png', 'image/png'); --EXPECTF-- bool(true) array(1) { ["PsrExt\Http\Message\UploadedFileFactoryInterface"]=> string(48) "PsrExt\Http\Message\UploadedFileFactoryInterface" } string(45) "SampleUploadedFileFactory::createUploadedFile" object(SampleStream)#%d (0) { } NULL int(0) NULL NULL bool(true) string(45) "SampleUploadedFileFactory::createUploadedFile" object(SampleStream)#%d (0) { } int(100) int(4) string(9) "image.png" string(9) "image/png"