A kill function for testing/Process

[cxyzhang0]

Hi,
In case of testing a command which starts a long-running service, how would the test stop it?
Specifically, I am using CmdRunner.run() to start the service; it returns a Process. My test interacts with the service and ends. But the service keeps running. I'd like to kill the Child process in Process. But there is no such api on Process.
Is it possible to add such functionality?

Thanks.

[tony-iqlusion]

CmdRunner is mostly designed for testing commands that terminate as opposed to ones that run indefinitely