IPSEC: some CLI fixes

Change-Id: I45618347e37440263270baf07b2f82f653f754a5
Signed-off-by: Neale Ranns <nranns@cisco.com>

test/test_crypto.py

@@ -0,0 +1,28 @@
+#!/usr/bin/env python
+
+import unittest
+
+from framework import VppTestCase, VppTestRunner
+
+
+class TestCrypto(VppTestCase):
+    """ Crypto Test Case """
+
+    @classmethod
+    def setUpClass(cls):
+        super(TestCrypto, cls).setUpClass()
+
+    @classmethod
+    def tearDownClass(cls):
+        super(TestCrypto, cls).tearDownClass()
+
+    def test_crypto(self):
+        """ Crypto Unit Tests """
+        error = self.vapi.cli("test crypto")
+
+        if error:
+            self.logger.critical(error)
+        self.assertNotIn("FAIL", error)
+
+if __name__ == '__main__':
+    unittest.main(testRunner=VppTestRunner)