name rules for name of *.msg file
Recently we found a strange thing when building msg file: in case one, we build one msg file whose name is "MyTest.msg", whatever content in it , which just build well, in case two , we want to build another msg file whose name is "MYTEST.msg", whatever content in it , which still build well. but as Naming of messages and services said
names must use an upper camel case
why case 2 work? test rep: https://github.com/lxbeyond/ros2msgtest