Replace make_awaitable with AsyncMock (#16179)

Python 3.8 provides a native AsyncMock, we can replace the
homegrown version we have.

1 files changed, 2 insertions, 3 deletions

diff --git a/tests/rest/client/test_presence.py b/tests/rest/client/test_presence.py

index e12098102b..66b387cea3 100644
--- a/tests/rest/client/test_presence.py
+++ b/tests/rest/client/test_presence.py
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 from http import HTTPStatus
-from unittest.mock import Mock
+from unittest.mock import AsyncMock, Mock
 
 from twisted.test.proto_helpers import MemoryReactor
 
@@ -23,7 +23,6 @@ from synapse.types import UserID
 from synapse.util import Clock
 
 from tests import unittest
-from tests.test_utils import make_awaitable
 
 
 class PresenceTestCase(unittest.HomeserverTestCase):
@@ -36,7 +35,7 @@ class PresenceTestCase(unittest.HomeserverTestCase):
 
     def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
         self.presence_handler = Mock(spec=PresenceHandler)
-        self.presence_handler.set_state.return_value = make_awaitable(None)
+        self.presence_handler.set_state = AsyncMock(return_value=None)
 
         hs = self.setup_test_homeserver(
             "red",