diff --git a/tests/replication/test_auth.py b/tests/replication/test_auth.py
index c5ab3032a5..f35a5235e1 100644
--- a/tests/replication/test_auth.py
+++ b/tests/replication/test_auth.py
@@ -13,9 +13,7 @@
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
-from typing import Tuple
-from synapse.http.site import SynapseRequest
from synapse.rest.client.v2_alpha import register
from tests.replication._base import BaseMultiWorkerStreamTestCase
diff --git a/tests/replication/test_client_reader_shard.py b/tests/replication/test_client_reader_shard.py
index abcc74f932..4608b65a0c 100644
--- a/tests/replication/test_client_reader_shard.py
+++ b/tests/replication/test_client_reader_shard.py
@@ -14,11 +14,10 @@
# limitations under the License.
import logging
-from synapse.http.site import SynapseRequest
from synapse.rest.client.v2_alpha import register
from tests.replication._base import BaseMultiWorkerStreamTestCase
-from tests.server import FakeChannel, make_request
+from tests.server import make_request
logger = logging.getLogger(__name__)
diff --git a/tests/rest/client/v1/test_login.py b/tests/rest/client/v1/test_login.py
index 041f2766df..566776e97e 100644
--- a/tests/rest/client/v1/test_login.py
+++ b/tests/rest/client/v1/test_login.py
@@ -715,7 +715,7 @@ class AppserviceLoginRestServletTestCase(unittest.HomeserverTestCase):
]
def register_as_user(self, username):
- channel = self.make_request(
+ self.make_request(
b"POST",
"/_matrix/client/r0/register?access_token=%s" % (self.service.token,),
{"username": username},
diff --git a/tests/rest/client/v2_alpha/test_auth.py b/tests/rest/client/v2_alpha/test_auth.py
index da866c8b44..51323b3da3 100644
--- a/tests/rest/client/v2_alpha/test_auth.py
+++ b/tests/rest/client/v2_alpha/test_auth.py
@@ -20,7 +20,6 @@ from twisted.internet.defer import succeed
import synapse.rest.admin
from synapse.api.constants import LoginType
from synapse.handlers.ui_auth.checkers import UserInteractiveAuthChecker
-from synapse.http.site import SynapseRequest
from synapse.rest.client.v1 import login
from synapse.rest.client.v2_alpha import auth, devices, register
from synapse.rest.oidc import OIDCResource
diff --git a/tests/unittest.py b/tests/unittest.py
index 16fd4f32b9..39e5e7b85c 100644
--- a/tests/unittest.py
+++ b/tests/unittest.py
@@ -20,7 +20,7 @@ import hmac
import inspect
import logging
import time
-from typing import Dict, Optional, Tuple, Type, TypeVar, Union, overload
+from typing import Dict, Optional, Type, TypeVar, Union
from mock import Mock, patch
|