diff --git a/cinder/tests/unit/volume/drivers/netapp/eseries/test_library.py b/cinder/tests/unit/volume/drivers/netapp/eseries/test_library.py
index 66d6663d8a7..1d1e49764bd 100644
--- a/cinder/tests/unit/volume/drivers/netapp/eseries/test_library.py
+++ b/cinder/tests/unit/volume/drivers/netapp/eseries/test_library.py
@@ -24,6 +24,8 @@ import time
 import mock
 from oslo_utils import units
 import six
+from six.moves import range
+from six.moves import reduce
 
 from cinder import exception
 from cinder import test
@@ -152,7 +154,7 @@ class NetAppEseriesLibraryTestCase(test.TestCase):
                          new_attr=mock.Mock(return_value=system))
         self.mock_object(self.library._client, 'update_stored_system_password')
         self.mock_object(time, 'time', new_attr = mock.Mock(
-            side_effect=xrange(0, 60, 5)))
+            side_effect=range(0, 60, 5)))
 
         self.assertRaisesRegexp(exception.NetAppDriverException,
                                 'bad.*?status',
@@ -1327,7 +1329,7 @@ class NetAppEseriesLibraryMultiAttachTestCase(test.TestCase):
         """Test volume extend with a thick-provisioned volume"""
 
         def get_copy_progress():
-            for eta in xrange(5, -1, -1):
+            for eta in range(5, -1, -1):
                 action_status = 'none' if eta == 0 else 'remappingDve'
                 complete = action_status == 'none'
                 yield complete, action_status, eta
diff --git a/cinder/volume/drivers/netapp/utils.py b/cinder/volume/drivers/netapp/utils.py
index 0c1c7c0fc80..bb472b0844a 100644
--- a/cinder/volume/drivers/netapp/utils.py
+++ b/cinder/volume/drivers/netapp/utils.py
@@ -490,3 +490,10 @@ class FeatureState(object):
         :returns: True if the feature is supported, otherwise False
         """
         return self.supported
+
+    def __bool__(self):
+        """py3 Allow a FeatureState object to be tested for truth value
+
+        :returns: True if the feature is supported, otherwise False
+        """
+        return self.supported
diff --git a/tests-py3.txt b/tests-py3.txt
index 0390be76620..2e21480c198 100644
--- a/tests-py3.txt
+++ b/tests-py3.txt
@@ -151,6 +151,7 @@ cinder.tests.unit.test_vzstorage
 cinder.tests.unit.test_xio
 cinder.tests.unit.test_zfssa
 cinder.tests.unit.volume.drivers.emc.scaleio
+cinder.tests.unit.volume.drivers.netapp.eseries.test_library
 cinder.tests.unit.volume.drivers.test_fujitsu
 cinder.tests.unit.volume.flows.test_create_volume_flow
 cinder.tests.unit.windows.test_smbfs