@Override
    public Object read(final PostgreSQLPacketPayload payload, final int parameterValueLength) {
        return payload.getByteBuf().readDouble();
    }
@Test
    void assertRead() {
        when(byteBuf.readDouble()).thenReturn(1D);
        assertThat(new PostgreSQLDoubleBinaryProtocolValue().read(new PostgreSQLPacketPayload(byteBuf, StandardCharsets.UTF_8), 8), is(1D));
    }