Require types in tests.storage. (#14646)

Adds missing type hints to `tests.storage` package
and does not allow untyped definitions.

1 files changed, 6 insertions, 2 deletions

diff --git a/tests/storage/test_e2e_room_keys.py b/tests/storage/test_e2e_room_keys.py
index fb96ab3a2f..9cb326d90a 100644
--- a/tests/storage/test_e2e_room_keys.py
+++ b/tests/storage/test_e2e_room_keys.py
@@ -12,7 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from twisted.test.proto_helpers import MemoryReactor
+
+from synapse.server import HomeServer
 from synapse.storage.databases.main.e2e_room_keys import RoomKey
+from synapse.util import Clock
 
 from tests import unittest
 
@@ -26,12 +30,12 @@ room_key: RoomKey = {
 
 
 class E2eRoomKeysHandlerTestCase(unittest.HomeserverTestCase):
-    def make_homeserver(self, reactor, clock):
+    def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
         hs = self.setup_test_homeserver("server", federation_http_client=None)
         self.store = hs.get_datastores().main
         return hs
 
-    def test_room_keys_version_delete(self):
+    def test_room_keys_version_delete(self) -> None:
         # test that deleting a room key backup deletes the keys
         version1 = self.get_success(
             self.store.create_e2e_room_keys_version(