ditsing/ruaft @ 9bd77f345fd025cac8cd6c37372705c28a076298

Jing Yang 9bd77f345f Add the basic service test.		%!s(int64=4) %!d(string=hai) anos
..
src	c5e6d51d3c Improve error handling at the client side.	%!s(int64=4) %!d(string=hai) anos
tests	9bd77f345f Add the basic service test.	%!s(int64=4) %!d(string=hai) anos
Cargo.toml	9bd77f345f Add the basic service test.	%!s(int64=4) %!d(string=hai) anos