import unittest
import xmlrunner
+#Setting RIFT_VAR_ROOT if not already set for unit test execution
+if "RIFT_VAR_ROOT" not in os.environ:
+ os.environ['RIFT_VAR_ROOT'] = os.path.join(os.environ['RIFT_INSTALL'], 'var/rift/unittest')
+
import rift.mano.examples.ping_pong_nsd as ping_pong_nsd
from rift.mano.utils.compare_desc import CompareDescShell