cannotCopyMedia example

    /** * @param resource $sourceStream * @param resource $destStream */
    private function copyStreams($sourceStream, $destStream, int $maxFileSize = 0): int
    {
        if ($maxFileSize === 0) {
            $writtenBytes = stream_copy_to_stream($sourceStream, $destStream);
            if ($writtenBytes === false) {
                throw MediaException::cannotCopyMedia();
            }

            return $writtenBytes;
        }

        $writtenBytes = stream_copy_to_stream($sourceStream, $destStream, $maxFileSize, 0);
        if ($writtenBytes === false) {
            throw MediaException::cannotCopyMedia();
        }

        if ($writtenBytes === $maxFileSize) {
            

$exception = MediaException::cannotOpenSourceStreamToWrite($fileName);

        static::assertEquals(Response::HTTP_BAD_REQUEST, $exception->getStatusCode());
        static::assertEquals(MediaException::MEDIA_CANNOT_OPEN_SOURCE_STREAM_TO_WRITE, $exception->getErrorCode());
        static::assertEquals('Cannot open source stream to write upload data: invalid-filename.', $exception->getMessage());
        static::assertEquals(['fileName' => $fileName], $exception->getParameters());
    }

    public function testCannotCopyMedia(): void
    {
        $exception = MediaException::cannotCopyMedia();

        static::assertEquals(Response::HTTP_CONFLICT, $exception->getStatusCode());
        static::assertEquals(MediaException::MEDIA_CANNOT_COPY_MEDIA, $exception->getErrorCode());
        static::assertEquals('Error while copying media from source.', $exception->getMessage());
    }

    public function testFileSizeLimitExceeded(): void
    {
        $exception = MediaException::fileSizeLimitExceeded();

        static::assertEquals(Response::HTTP_BAD_REQUEST, $exception->getStatusCode());