Voltha test framework and tests to enable olt device

Change-Id: Iecdd6465c107b8d8726826a85cbb71139ff509f4
diff --git a/src/test/voltha/volthaTest.py b/src/test/voltha/volthaTest.py
new file mode 100644
index 0000000..d7a6892
--- /dev/null
+++ b/src/test/voltha/volthaTest.py
@@ -0,0 +1,24 @@
+import os
+import sys
+import unittest
+from nose.tools import *
+from CordTestConfig import setup_module
+from CordTestUtils import log_test
+from VolthaCtrl import VolthaCtrl
+
+class voltha_exchange(unittest.TestCase):
+
+    OLT_TYPE = 'tibit_olt'
+    OLT_MAC = '00:0c:e2:31:12:00'
+    VOLTHA_HOST = 'localhost'
+    VOLTHA_REST_PORT = 8881
+    voltha = None
+
+    @classmethod
+    def setUpClass(cls):
+        cls.voltha = VolthaCtrl(cls.VOLTHA_HOST, rest_port = cls.VOLTHA_REST_PORT)
+
+    def test_olt_enable(self):
+        log_test.info('Enabling OLT type %s, MAC %s' %(self.OLT_TYPE, self.OLT_MAC))
+        status = self.voltha.enable_device(self.OLT_TYPE, self.OLT_MAC)
+        assert_equal(status, True)