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-rw-r--r--tests/unit/test_loopingcall.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/tests/unit/test_loopingcall.py b/tests/unit/test_loopingcall.py
index 8307a11..0407668 100644
--- a/tests/unit/test_loopingcall.py
+++ b/tests/unit/test_loopingcall.py
@@ -15,7 +15,7 @@
# under the License.
import datetime
-import unittest
+import testtools
from eventlet import greenthread
import mox
@@ -24,9 +24,10 @@ from openstack.common import loopingcall
from openstack.common import timeutils
-class LoopingCallTestCase(unittest.TestCase):
+class LoopingCallTestCase(testtools.TestCase):
def setUp(self):
+ super(LoopingCallTestCase, self).setUp()
self.num_runs = 0
def test_return_true(self):