Bool type conversion error in encode method

[tongxuerui]

required bool dynamic_screen_size = 5 [default = true];

encode

if (message.dynamicScreenSize === true) {
writer.uint32(40).bool(message.dynamicScreenSize);
}

[stephenh]

Hi @tongxuerui , sorry, but I don't know what the error is just from the snippet you included.

It looks like we were missing a bool example in our main "simple" integration test, but I've added it here and it seems to be working fine:

#646