-#!/usr/bin/env python
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: Apache-2.0
+from __future__ import absolute_import
+import os
+import sys
+import tempfile
import unittest
+
import arvados.errors as arv_error
import arvados.commands.ws as arv_ws
+from . import arvados_testutil as tutil
-class ArvWsTestCase(unittest.TestCase):
+class ArvWsTestCase(unittest.TestCase, tutil.VersionChecker):
def run_ws(self, args):
return arv_ws.main(args)
def test_unsupported_arg(self):
with self.assertRaises(SystemExit):
self.run_ws(['-x=unknown'])
+
+ def test_version_argument(self):
+ with tutil.redirected_streams(
+ stdout=tutil.StringIO, stderr=tutil.StringIO) as (out, err):
+ with self.assertRaises(SystemExit):
+ self.run_ws(['--version'])
+ self.assertVersionOutput(out, err)