From 0e18395a1bda28977044ab60867ab2e97bfc9b87 Mon Sep 17 00:00:00 2001
From: Sharif Nassar <sharif@mrwacky.com>
Date: Tue, 20 Oct 2015 22:35:03 -0700
Subject: [PATCH] 100% coverage is the goal, so add a test

---
 letsencrypt/plugins/util_test.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/letsencrypt/plugins/util_test.py b/letsencrypt/plugins/util_test.py
index 14cbcf7a8..1591976b0 100644
--- a/letsencrypt/plugins/util_test.py
+++ b/letsencrypt/plugins/util_test.py
@@ -98,6 +98,10 @@ class AlreadyListeningTest(unittest.TestCase):
         self.assertEqual(mock_get_utility.call_count, 1)
         mock_process.assert_called_once_with(4420)
 
+    @mock.patch("letsencrypt.plugins.util.psutil.net_connections")
+    def test_access_denied_exception(self, mock_net):
+        mock_net.side_effect = psutil.AccessDenied("")
+        self.assertFalse(self._call(12345))
 
 if __name__ == "__main__":
     unittest.main()  # pragma: no cover