How to use the wsproto.frame_protocol.RsvBits function in wsproto

def test_inbound_compressed_control_frame(self) -> None:
        payload = b"x" * 23

        ext = wpext.PerMessageDeflate()
        ext._enabled = True
        proto = fp.FrameProtocol(client=True, extensions=[ext])

        result = ext.frame_inbound_header(
            proto, fp.Opcode.PING, fp.RsvBits(True, False, False), len(payload)
        )
        assert result == fp.CloseReason.PROTOCOL_ERROR

def test_decompressor_reset(self, client: bool, no_context_takeover: bool) -> None:
        if client:
            args = {"server_no_context_takeover": no_context_takeover}
        else:
            args = {"client_no_context_takeover": no_context_takeover}
        ext = wpext.PerMessageDeflate(**args)
        ext._enabled = True
        proto = fp.FrameProtocol(client=client, extensions=[ext])

        result = ext.frame_inbound_header(
            proto, fp.Opcode.BINARY, fp.RsvBits(True, False, False), 0
        )
        assert isinstance(result, fp.RsvBits)
        assert result.rsv1

        assert ext._decompressor is not None

        result2 = ext.frame_inbound_complete(proto, True)
        assert not isinstance(result2, fp.CloseReason)

        if no_context_takeover:
            assert ext._decompressor is None
        else:
            assert ext._decompressor is not None

        result3 = ext.frame_inbound_header(
            proto, fp.Opcode.BINARY, fp.RsvBits(True, False, False), 0

def test_inbound_compressed_continuation_frame(self) -> None:
        payload = b"x" * 23

        ext = wpext.PerMessageDeflate()
        ext._enabled = True
        proto = fp.FrameProtocol(client=True, extensions=[ext])

        result = ext.frame_inbound_header(
            proto, fp.Opcode.CONTINUATION, fp.RsvBits(True, False, False), len(payload)
        )
        assert result == fp.CloseReason.PROTOCOL_ERROR

def test_outbound_uncompressible_opcode(self) -> None:
        ext = wpext.PerMessageDeflate()
        ext._enabled = True
        proto = fp.FrameProtocol(client=True, extensions=[ext])

        rsv = fp.RsvBits(False, False, False)
        payload = b"x" * 23

        rsv, data = ext.frame_outbound(proto, fp.Opcode.PING, rsv, payload, True)

        assert rsv.rsv1 is False
        assert data == payload