message: qa: Add --filter option to test_runner.py
diff: @@ -234,6 +234,7 @@ def main():
  parser.add_argument('--quiet', '-q', action='store_true', help='only print dots, results summary and failure logs')
  parser.add_argument('--tmpdirprefix', '-t', default=tempfile.gettempdir(), help="Root directory for datadirs")
  parser.add_argument('--failfast', action='store_true', help='stop execution after the first test failure')
  + parser.add_argument('--filter', help='filter scripts to run by regular expression')
  args, unknown_args = parser.parse_known_args()
  # args to be passed on always start with two dashes; tests are the remaining unknown args
  @@ -294,6 +295,9 @@ def main():
  if not exclude_list:
  print("{}WARNING!{} Test '{}' not found in current test list.".format(BOLD[1], BOLD[0], exclude_test))
  + if args.filter:
  + test_list = list(filter(re.compile(args.filter).search, test_list))
  +
  if not test_list:
  print("No valid test scripts specified. Check that your test is in one "
  "of the test lists in test_runner.py, or run test_runner.py with no arguments to run all tests")
  