assertTrue(mock.called) -> mock.assert_called

When checking whether a mocked method has been called,
mock.assert_called or mock.assert_called_once should be
used, and not unittest.assertTrue(mock.called)

This change does this update.
It can be verified with:
  grep -irn "self.assertTrue(.*called)" --exclude-dir=.tox
And the replacement was done with:
  sed -i 's/self.assertTrue(\(.*\).called)/\1.assert_called_once()/g' <list_of_files>

Change-Id: I4f26e0c736bf33e0b2413c8e8c33dbdb91f090e2
JIRA: YARDSTICK-865
Signed-off-by: Emma Foley <emma.l.foley@intel.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/yardstick/tests/unit/benchmark/scenarios/lib/test_create_server.py b/yardstick/tests/unit/benchmark/scenarios/lib/test_create_server.py
index faee98fd1..9d6d8cb1b 100644
--- a/yardstick/tests/unit/benchmark/scenarios/lib/test_create_server.py
+++ b/yardstick/tests/unit/benchmark/scenarios/lib/test_create_server.py
@@ -28,7 +28,7 @@ class CreateServerTestCase(unittest.TestCase):
         }
         obj = CreateServer(scenario_cfg, {})
         obj.run({})
-        self.assertTrue(mock_get_nova_client.called)
-        self.assertTrue(mock_get_glance_client.called)
-        self.assertTrue(mock_get_neutron_client.called)
-        self.assertTrue(mock_create_instance_and_wait_for_active.called)
+        mock_get_nova_client.assert_called_once()
+        mock_get_glance_client.assert_called_once()
+        mock_get_neutron_client.assert_called_once()
+        mock_create_instance_and_wait_for_active.assert_called_once()