Environment Management (functional_harness/env_general.py)

Assorted context managers for setting up the test environment

background_proc(argv, env, verbose=False, *args, **kwargs)

Context manager for scoping the lifetime of a subprocess.Popen call

Parameters:

• argv – The command to be executed

• verbose – If False, redirect the X server’s stdout and stderr to /dev/null

• args (Any) – Positional arguments to pass to subprocess.Popen

• kwargs (Any) – Keyword arguments to pass to subprocess.Popen

• env (Mapping[str, Union[str, bytes]])

Return type:

Generator[None, None, None]