test: fix Pylint warnings

1 files changed, 5 insertions, 5 deletions

diff --git a/test/cavp.py b/test/cavp.py
index b8513e8..87c582f 100644
--- a/test/cavp.py
+++ b/test/cavp.py
@@ -216,9 +216,10 @@ def run_tests(archive_path, tools_path=(), use_sde=False, use_boxes=False, log_p
     else:
         return 1
 
-def _parse_args(args=sys.argv):
+def _parse_args(args=None):
+    if args is None:
+        args = sys.argv[1:]
     parser = argparse.ArgumentParser()
-
     parser.add_argument('--path', '-p', dest='tools_path', metavar='PATH',
                         nargs='*',
                         help='set block encryption utilities directory path')
@@ -231,10 +232,9 @@ def _parse_args(args=sys.argv):
                         help='set test vectors archive file path')
     parser.add_argument('--log', '-l', dest='log_path', metavar='PATH',
                         help='set log file path')
+    return parser.parse_args(args)
 
-    return parser.parse_args(args[1:])
-
-def main(args=sys.argv):
+def main(args=None):
     args = _parse_args(args)
     return run_tests(**vars(args))