From 79488377eb868460dff841d732ac003625505345 Mon Sep 17 00:00:00 2001
From: Terry Howe <terrylhowe@gmail.com>
Date: Sun, 6 Jul 2014 10:02:51 -0600
Subject: [PATCH] Catch SystemExit for parse args

If you have a test with parse args it fails with no error
messages.  This change throws an exception.

Change-Id: I545aba346620a352fe570d394dbd4d6bd2daa995
---
 openstackclient/tests/utils.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/openstackclient/tests/utils.py b/openstackclient/tests/utils.py
index 48385d138a..307abd7b83 100644
--- a/openstackclient/tests/utils.py
+++ b/openstackclient/tests/utils.py
@@ -73,7 +73,10 @@ class TestCommand(TestCase):
 
     def check_parser(self, cmd, args, verify_args):
         cmd_parser = cmd.get_parser('check_parser')
-        parsed_args = cmd_parser.parse_args(args)
+        try:
+            parsed_args = cmd_parser.parse_args(args)
+        except SystemExit:
+            raise Exception("Argument parse failed")
         for av in verify_args:
             attr, value = av
             if attr: