@Streaming(false)
        @Produces(MediaTypeNames.OCTET_STREAM)
        @Get("/bytesOctetStream")
        public byte[] bytesOctetStream() {
            return "bytesOctetStream".getBytes();
        }
A mock service for testing {@link ByteArrayResponseConverterFunction}.
core/src/test/java/com/linecorp/armeria/internal/server/annotation/ResponseStreamingTest.java