[utils] Add message when run-test is run w/o args

natecook1000 · web-flow · commit 73d7d4f7c4e2 · 2017-03-21T22:37:20.000-07:00
diff --git a/utils/run-test b/utils/run-test
@@ -171,6 +171,7 @@ def main():
         # build_dir.
         paths = args.paths
         if not paths:
+            parser.print_usage()
             error_exit("error: too few arguments")
 
         if args.build != 'skip':
