// test
assertNotNull(uncompressedFrame1);
assertNotNull(uncompressedFrame2);
assertNotNull(uncompressedFrame3);
assertEquals(WebSocketExtension.RSV3, uncompressedFrame1.rsv());
assertEquals(WebSocketExtension.RSV3, uncompressedFrame2.rsv());
assertEquals(WebSocketExtension.RSV3, uncompressedFrame3.rsv());
ByteBuf finalPayloadWrapped = Unpooled.wrappedBuffer(uncompressedFrame1.content(),
uncompressedFrame2.content(), uncompressedFrame3.content());