cmd = [exe, "--help"]
log.info('testing command "%s"', cmd)
res = run(cmd, stdout=PIPE, stderr=PIPE, encoding="utf-8", timeout=10, check=False)
cmd = [exe, "--help"]
log.info('testing command "%s"', cmd)
res = run(cmd, stdout=PIPE, stderr=PIPE, encoding="utf-8", timeout=10, check=False)