message: default args and append don't play nicely
diff: @@ -25,6 +25,10 @@ class TestStatus(Enum):
  def run(args):
  chosen_suite = []
  +
  + if not args.test_suite:
  + args.test_suite = ["all"]
  +
  for choice in args.test_suite:
  try:
  chosen_suite.extend(s.suites[choice])
  @@ -151,7 +155,6 @@ if __name__ == "__main__":
  help="List of test suites should be run",
  action="append",
  choices=s.suites.keys(),
  - default=["all"],
  )
  args = infra.e2e_args.cli_args(add)
  