Use unittest.mock instead of mock

The mock third party library was needed for mock support in py2
runtimes. Since we now only support py36 and later, we can use the
standard lib unittest.mock module instead.

Change-Id: I3be6c40ef61e0334cab860689abbee84f5d19265

3 files changed, 3 insertions, 3 deletions

diff --git a/designateclient/tests/v2/test_nameservers.py b/designateclient/tests/v2/test_nameservers.py
index 5ecde20..cceab21 100644
--- a/designateclient/tests/v2/test_nameservers.py
+++ b/designateclient/tests/v2/test_nameservers.py
@@ -13,7 +13,7 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-from mock import patch
+from unittest.mock import patch
 
 from designateclient.tests import v2
 from designateclient.v2 import zones
diff --git a/designateclient/tests/v2/test_recordsets.py b/designateclient/tests/v2/test_recordsets.py
index 4452396..1478f22 100644
--- a/designateclient/tests/v2/test_recordsets.py
+++ b/designateclient/tests/v2/test_recordsets.py
@@ -13,9 +13,9 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
+from unittest.mock import patch
 import uuid
 
-from mock import patch
 import testtools
 
 from designateclient import exceptions
diff --git a/designateclient/tests/v2/test_timeout.py b/designateclient/tests/v2/test_timeout.py
index a5f4d52..0b42a39 100644
--- a/designateclient/tests/v2/test_timeout.py
+++ b/designateclient/tests/v2/test_timeout.py
@@ -16,7 +16,7 @@
 
 from keystoneauth1.identity import generic
 from keystoneauth1 import session as keystone_session
-from mock import Mock
+from unittest.mock import Mock
 
 from designateclient.tests import v2
 from designateclient.v2.client import Client