From 750022e03df3e33f7cb429665173541085c972dd Mon Sep 17 00:00:00 2001
From: Michael Hanselmann <hansmi@google.com>
Date: Fri, 1 Oct 2010 17:09:12 +0200
Subject: [PATCH] Add simple unittest for utils.CommaJoin

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
---
 test/ganeti.utils_unittest.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/test/ganeti.utils_unittest.py b/test/ganeti.utils_unittest.py
index df5ef2026..5a70af2a6 100755
--- a/test/ganeti.utils_unittest.py
+++ b/test/ganeti.utils_unittest.py
@@ -2314,5 +2314,15 @@ class TestShellWriter(unittest.TestCase):
     self.assertEqual(buf.getvalue(), "")
 
 
+class TestCommaJoin(unittest.TestCase):
+  def test(self):
+    self.assertEqual(utils.CommaJoin([]), "")
+    self.assertEqual(utils.CommaJoin([1, 2, 3]), "1, 2, 3")
+    self.assertEqual(utils.CommaJoin(["Hello"]), "Hello")
+    self.assertEqual(utils.CommaJoin(["Hello", "World"]), "Hello, World")
+    self.assertEqual(utils.CommaJoin(["Hello", "World", 99]),
+                     "Hello, World, 99")
+
+
 if __name__ == '__main__':
   testutils.GanetiTestProgram()
-- 
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