Convert device handler to async/await (#7871)

2 files changed, 11 insertions, 12 deletions

diff --git a/tests/handlers/test_device.py b/tests/handlers/test_device.py
index 62b47f6574..6aa322bf3a 100644
--- a/tests/handlers/test_device.py
+++ b/tests/handlers/test_device.py
@@ -142,10 +142,8 @@ class DeviceTestCase(unittest.HomeserverTestCase):
         self.get_success(self.handler.delete_device(user1, "abc"))
 
         # check the device was deleted
-        res = self.handler.get_device(user1, "abc")
-        self.pump()
-        self.assertIsInstance(
-            self.failureResultOf(res).value, synapse.api.errors.NotFoundError
+        self.get_failure(
+            self.handler.get_device(user1, "abc"), synapse.api.errors.NotFoundError
         )
 
         # we'd like to check the access token was invalidated, but that's a
@@ -180,10 +178,9 @@ class DeviceTestCase(unittest.HomeserverTestCase):
 
     def test_update_unknown_device(self):
         update = {"display_name": "new_display"}
-        res = self.handler.update_device("user_id", "unknown_device_id", update)
-        self.pump()
-        self.assertIsInstance(
-            self.failureResultOf(res).value, synapse.api.errors.NotFoundError
+        self.get_failure(
+            self.handler.update_device("user_id", "unknown_device_id", update),
+            synapse.api.errors.NotFoundError,
         )
 
     def _record_users(self):
diff --git a/tests/handlers/test_e2e_keys.py b/tests/handlers/test_e2e_keys.py
index cdd093ffa8..210ddcbb88 100644
--- a/tests/handlers/test_e2e_keys.py
+++ b/tests/handlers/test_e2e_keys.py
@@ -334,10 +334,12 @@ class E2eKeysHandlerTestCase(unittest.TestCase):
 
         res = None
         try:
-            yield self.hs.get_device_handler().check_device_registered(
-                user_id=local_user,
-                device_id="nqOvzeuGWT/sRx3h7+MHoInYj3Uk2LD/unI9kDYcHwk",
-                initial_device_display_name="new display name",
+            yield defer.ensureDeferred(
+                self.hs.get_device_handler().check_device_registered(
+                    user_id=local_user,
+                    device_id="nqOvzeuGWT/sRx3h7+MHoInYj3Uk2LD/unI9kDYcHwk",
+                    initial_device_display_name="new display name",
+                )
             )
         except errors.SynapseError as e:
             res = e.code